- Abbeville County, South Carolina
- Acadia Parish, Louisiana
- Accomack County, Virginia
- Ada County, Idaho
- Adair County, Iowa
- Adair County, Kentucky
- Adair County, Missouri
- Adair County, Oklahoma
- Adams County, Colorado
- Adams County, Idaho
- Adams County, Illinois
- Adams County, Indiana
- Adams County, Iowa
- Adams County, Mississippi
- Adams County, Nebraska
- Adams County, North Dakota
- Adams County, Ohio
- Adams County, Pennsylvania
- Adams County, Washington
- Adams County, Wisconsin
- Addison County, Vermont
- Adjuntas Municipality, Puerto Rico
- Aguada Municipality, Puerto Rico
- Aguadilla Municipality, Puerto Rico
- Aguas Buenas Municipality, Puerto Rico
- Aibonito Municipality, Puerto Rico
- Aiken County, South Carolina
- Aitkin County, Minnesota
- Alachua County, Florida
- Alamance County, North Carolina
- Alameda County, California
- Alamosa County, Colorado
- Albany County, New York
- Albany County, Wyoming
- Albemarle County, Virginia
- Alcona County, Michigan
- Alcorn County, Mississippi
- Aleutians East Borough, Alaska
- Aleutians West Census Area, Alaska
- Alexander County, Illinois
- Alexander County, North Carolina
- Alexandria County, Virginia
- Alfalfa County, Oklahoma
- Alger County, Michigan
- Allamakee County, Iowa
- Allegan County, Michigan
- Allegany County, Maryland
- Allegany County, New York
- Alleghany County, North Carolina
- Alleghany County, Virginia
- Allegheny County, Pennsylvania
- Allen County, Indiana
- Allen County, Kansas
- Allen County, Kentucky
- Allen County, Ohio
- Allen Parish, Louisiana
- Allendale County, South Carolina
- Alpena County, Michigan
- Alpine County, California
- Amador County, California
- Amelia County, Virginia
- Amherst County, Virginia
- Amite County, Mississippi
- Anchorage Municipality, Alaska
- Anderson County, Kansas
- Anderson County, Kentucky
- Anderson County, South Carolina
- Anderson County, Tennessee
- Anderson County, Texas
- Andrew County, Missouri
- Andrews County, Texas
- Androscoggin County, Maine
- Angelina County, Texas
- Anne Arundel County, Maryland
- Anoka County, Minnesota
- Anson County, North Carolina
- Antelope County, Nebraska
- Antrim County, Michigan
- Apache County, Arizona
- Appanoose County, Iowa
- Appling County, Georgia
- Appomattox County, Virginia
- Aransas County, Texas
- Arapahoe County, Colorado
- Archer County, Texas
- Archuleta County, Colorado
- Arecibo Municipality, Puerto Rico
- Arenac County, Michigan
- Arkansas County, Arkansas
- Arlington County, Virginia
- Armstrong County, Pennsylvania
- Armstrong County, Texas
- Aroostook County, Maine
- Arroyo Municipality, Puerto Rico
- Arthur County, Nebraska
- Ascension Parish, Louisiana
- Ashe County, North Carolina
- Ashland County, Ohio
- Ashland County, Wisconsin
- Ashley County, Arkansas
- Ashtabula County, Ohio
- Asotin County, Washington
- Assumption Parish, Louisiana
- Atascosa County, Texas
- Atchison County, Kansas
- Atchison County, Missouri
- Athens County, Ohio
- Atkinson County, Georgia
- Atlantic County, New Jersey
- Atoka County, Oklahoma
- Attala County, Mississippi
- Audrain County, Missouri
- Audubon County, Iowa
- Auglaize County, Ohio
- Augusta County, Virginia
- Aurora County, South Dakota
- Austin County, Texas
- Autauga County, Alabama
- Avery County, North Carolina
- Avoyelles Parish, Louisiana
- Añasco Municipality, Puerto Rico
- Baca County, Colorado
- Bacon County, Georgia
- Bailey County, Texas
- Bajo Nuevo Bank County, U.S. Minor Outlying Islands
- Baker County, Florida
- Baker County, Georgia
- Baker County, Oregon
- Baker Island County, U.S. Minor Outlying Islands
- Baldwin County, Alabama
- Baldwin County, Georgia
- Ballard County, Kentucky
- Baltimore City, Maryland
- Baltimore County, Maryland
- Bamberg County, South Carolina
- Bandera County, Texas
- Banks County, Georgia
- Banner County, Nebraska
- Bannock County, Idaho
- Baraga County, Michigan
- Barber County, Kansas
- Barbour County, Alabama
- Barbour County, West Virginia
- Barceloneta Municipality, Puerto Rico
- Barnes County, North Dakota
- Barnstable County, Massachusetts
- Barnwell County, South Carolina
- Barranquitas Municipality, Puerto Rico
- Barren County, Kentucky
- Barron County, Wisconsin
- Barrow County, Georgia
- Barry County, Michigan
- Barry County, Missouri
- Bartholomew County, Indiana
- Barton County, Kansas
- Barton County, Missouri
- Bartow County, Georgia
- Bastrop County, Texas
- Bates County, Missouri
- Bath County, Kentucky
- Bath County, Virginia
- Baxter County, Arkansas
- Bay County, Florida
- Bay County, Michigan
- Bayamón Municipality, Puerto Rico
- Bayfield County, Wisconsin
- Baylor County, Texas
- Beadle County, South Dakota
- Bear Lake County, Idaho
- Beaufort County, North Carolina
- Beaufort County, South Carolina
- Beauregard Parish, Louisiana
- Beaver County, Oklahoma
- Beaver County, Pennsylvania
- Beaver County, Utah
- Beaverhead County, Montana
- Becker County, Minnesota
- Beckham County, Oklahoma
- Bedford County, Pennsylvania
- Bedford County, Tennessee
- Bedford County, Virginia
- Bee County, Texas
- Belknap County, New Hampshire
- Bell County, Kentucky
- Bell County, Texas
- Belmont County, Ohio
- Beltrami County, Minnesota
- Ben Hill County, Georgia
- Benewah County, Idaho
- Bennett County, South Dakota
- Bennington County, Vermont
- Benson County, North Dakota
- Bent County, Colorado
- Benton County, Arkansas
- Benton County, Indiana
- Benton County, Iowa
- Benton County, Minnesota
- Benton County, Mississippi
- Benton County, Missouri
- Benton County, Oregon
- Benton County, Tennessee
- Benton County, Washington
- Benzie County, Michigan
- Bergen County, New Jersey
- Berkeley County, South Carolina
- Berkeley County, West Virginia
- Berks County, Pennsylvania
- Berkshire County, Massachusetts
- Bernalillo County, New Mexico
- Berrien County, Georgia
- Berrien County, Michigan
- Bertie County, North Carolina
- Bethel Census Area, Alaska
- Bexar County, Texas
- Bibb County, Alabama
- Bibb County, Georgia
- Bienville Parish, Louisiana
- Big Horn County, Montana
- Big Horn County, Wyoming
- Big Stone County, Minnesota
- Billings County, North Dakota
- Bingham County, Idaho
- Black Hawk County, Iowa
- Blackford County, Indiana
- Bladen County, North Carolina
- Blaine County, Idaho
- Blaine County, Montana
- Blaine County, Nebraska
- Blaine County, Oklahoma
- Blair County, Pennsylvania
- Blanco County, Texas
- Bland County, Virginia
- Bleckley County, Georgia
- Bledsoe County, Tennessee
- Blount County, Alabama
- Blount County, Tennessee
- Blue Earth County, Minnesota
- Boise County, Idaho
- Bolivar County, Mississippi
- Bollinger County, Missouri
- Bon Homme County, South Dakota
- Bond County, Illinois
- Bonner County, Idaho
- Bonneville County, Idaho
- Boone County, Arkansas
- Boone County, Illinois
- Boone County, Indiana
- Boone County, Iowa
- Boone County, Kentucky
- Boone County, Missouri
- Boone County, Nebraska
- Boone County, West Virginia
- Borden County, Texas
- Bosque County, Texas
- Bossier Parish, Louisiana
- Botetourt County, Virginia
- Bottineau County, North Dakota
- Boulder County, Colorado
- Boundary County, Idaho
- Bourbon County, Kansas
- Bourbon County, Kentucky
- Bowie County, Texas
- Bowman County, North Dakota
- Box Butte County, Nebraska
- Box Elder County, Utah
- Boyd County, Kentucky
- Boyd County, Nebraska
- Boyle County, Kentucky
- Bracken County, Kentucky
- Bradford County, Florida
- Bradford County, Pennsylvania
- Bradley County, Arkansas
- Bradley County, Tennessee
- Branch County, Michigan
- Brantley County, Georgia
- Braxton County, West Virginia
- Brazoria County, Texas
- Brazos County, Texas
- Breathitt County, Kentucky
- Breckinridge County, Kentucky
- Bremer County, Iowa
- Brevard County, Florida
- Brewster County, Texas
- Briscoe County, Texas
- Bristol Bay Borough, Alaska
- Bristol County, Massachusetts
- Bristol County, Rhode Island
- Bristol County, Virginia
- Broadwater County, Montana
- Bronx County, New York
- Brooke County, West Virginia
- Brookings County, South Dakota
- Brooks County, Georgia
- Brooks County, Texas
- Broome County, New York
- Broomfield County, Colorado
- Broward County, Florida
- Brown County, Illinois
- Brown County, Indiana
- Brown County, Kansas
- Brown County, Minnesota
- Brown County, Nebraska
- Brown County, Ohio
- Brown County, South Dakota
- Brown County, Texas
- Brown County, Wisconsin
- Brule County, South Dakota
- Brunswick County, North Carolina
- Brunswick County, Virginia
- Bryan County, Georgia
- Bryan County, Oklahoma
- Buchanan County, Iowa
- Buchanan County, Missouri
- Buchanan County, Virginia
- Buckingham County, Virginia
- Bucks County, Pennsylvania
- Buena Vista County, Iowa
- Buena Vista County, Virginia
- Buffalo County, Nebraska
- Buffalo County, South Dakota
- Buffalo County, Wisconsin
- Bullitt County, Kentucky
- Bulloch County, Georgia
- Bullock County, Alabama
- Buncombe County, North Carolina
- Bureau County, Illinois
- Burke County, Georgia
- Burke County, North Carolina
- Burke County, North Dakota
- Burleigh County, North Dakota
- Burleson County, Texas
- Burlington County, New Jersey
- Burnet County, Texas
- Burnett County, Wisconsin
- Burt County, Nebraska
- Butler County, Alabama
- Butler County, Iowa
- Butler County, Kansas
- Butler County, Kentucky
- Butler County, Missouri
- Butler County, Nebraska
- Butler County, Ohio
- Butler County, Pennsylvania
- Butte County, California
- Butte County, Idaho
- Butte County, South Dakota
- Butts County, Georgia
- Cabarrus County, North Carolina
- Cabell County, West Virginia
- Cabo Rojo Municipality, Puerto Rico
- Cache County, Utah
- Caddo County, Oklahoma
- Caddo Parish, Louisiana
- Caguas Municipality, Puerto Rico
- Calaveras County, California
- Calcasieu Parish, Louisiana
- Caldwell County, Kentucky
- Caldwell County, Missouri
- Caldwell County, North Carolina
- Caldwell County, Texas
- Caldwell Parish, Louisiana
- Caledonia County, Vermont
- Calhoun County, Alabama
- Calhoun County, Arkansas
- Calhoun County, Florida
- Calhoun County, Georgia
- Calhoun County, Illinois
- Calhoun County, Iowa
- Calhoun County, Michigan
- Calhoun County, Mississippi
- Calhoun County, South Carolina
- Calhoun County, Texas
- Calhoun County, West Virginia
- Callahan County, Texas
- Callaway County, Missouri
- Calloway County, Kentucky
- Calumet County, Wisconsin
- Calvert County, Maryland
- Camas County, Idaho
- Cambria County, Pennsylvania
- Camden County, Georgia
- Camden County, Missouri
- Camden County, New Jersey
- Camden County, North Carolina
- Cameron County, Pennsylvania
- Cameron County, Texas
- Cameron Parish, Louisiana
- Camp County, Texas
- Campbell County, Kentucky
- Campbell County, South Dakota
- Campbell County, Tennessee
- Campbell County, Virginia
- Campbell County, Wyoming
- Camuy Municipality, Puerto Rico
- Canadian County, Oklahoma
- Candler County, Georgia
- Cannon County, Tennessee
- Canyon County, Idaho
- Canóvanas Municipality, Puerto Rico
- Cape Girardeau County, Missouri
- Cape May County, New Jersey
- Carbon County, Montana
- Carbon County, Pennsylvania
- Carbon County, Utah
- Carbon County, Wyoming
- Caribou County, Idaho
- Carlisle County, Kentucky
- Carlton County, Minnesota
- Carolina Municipality, Puerto Rico
- Caroline County, Maryland
- Caroline County, Virginia
- Carroll County, Arkansas
- Carroll County, Georgia
- Carroll County, Illinois
- Carroll County, Indiana
- Carroll County, Iowa
- Carroll County, Kentucky
- Carroll County, Maryland
- Carroll County, Mississippi
- Carroll County, Missouri
- Carroll County, New Hampshire
- Carroll County, Ohio
- Carroll County, Tennessee
- Carroll County, Virginia
- Carson County, Texas
- Carter County, Kentucky
- Carter County, Missouri
- Carter County, Montana
- Carter County, Oklahoma
- Carter County, Tennessee
- Carteret County, North Carolina
- Carver County, Minnesota
- Cascade County, Montana
- Casey County, Kentucky
- Cass County, Illinois
- Cass County, Indiana
- Cass County, Iowa
- Cass County, Michigan
- Cass County, Minnesota
- Cass County, Missouri
- Cass County, Nebraska
- Cass County, North Dakota
- Cass County, Texas
- Cassia County, Idaho
- Castro County, Texas
- Caswell County, North Carolina
- Catahoula Parish, Louisiana
- Catawba County, North Carolina
- Cataño Municipality, Puerto Rico
- Catoosa County, Georgia
- Catron County, New Mexico
- Cattaraugus County, New York
- Cavalier County, North Dakota
- Cayey Municipality, Puerto Rico
- Cayuga County, New York
- Cecil County, Maryland
- Cedar County, Iowa
- Cedar County, Missouri
- Cedar County, Nebraska
- Ceiba Municipality, Puerto Rico
- Centre County, Pennsylvania
- Cerro Gordo County, Iowa
- Chaffee County, Colorado
- Chambers County, Alabama
- Chambers County, Texas
- Champaign County, Illinois
- Champaign County, Ohio
- Chariton County, Missouri
- Charles City, Virginia
- Charles County, Maryland
- Charles Mix County, South Dakota
- Charleston County, South Carolina
- Charlevoix County, Michigan
- Charlotte County, Florida
- Charlotte County, Virginia
- Charlottesville County, Virginia
- Charlton County, Georgia
- Chase County, Kansas
- Chase County, Nebraska
- Chatham County, Georgia
- Chatham County, North Carolina
- Chattahoochee County, Georgia
- Chattooga County, Georgia
- Chautauqua County, Kansas
- Chautauqua County, New York
- Chaves County, New Mexico
- Cheatham County, Tennessee
- Cheboygan County, Michigan
- Chelan County, Washington
- Chemung County, New York
- Chenango County, New York
- Cherokee County, Alabama
- Cherokee County, Georgia
- Cherokee County, Iowa
- Cherokee County, Kansas
- Cherokee County, North Carolina
- Cherokee County, Oklahoma
- Cherokee County, South Carolina
- Cherokee County, Texas
- Cherry County, Nebraska
- Chesapeake County, Virginia
- Cheshire County, New Hampshire
- Chester County, Pennsylvania
- Chester County, South Carolina
- Chester County, Tennessee
- Chesterfield County, South Carolina
- Chesterfield County, Virginia
- Cheyenne County, Colorado
- Cheyenne County, Kansas
- Cheyenne County, Nebraska
- Chickasaw County, Iowa
- Chickasaw County, Mississippi
- Chicot County, Arkansas
- Childress County, Texas
- Chilton County, Alabama
- Chippewa County, Michigan
- Chippewa County, Minnesota
- Chippewa County, Wisconsin
- Chisago County, Minnesota
- Chittenden County, Vermont
- Choctaw County, Alabama
- Choctaw County, Mississippi
- Choctaw County, Oklahoma
- Chouteau County, Montana
- Chowan County, North Carolina
- Christian County, Illinois
- Christian County, Kentucky
- Christian County, Missouri
- Chugach Census Area, Alaska
- Churchill County, Nevada
- Ciales Municipality, Puerto Rico
- Cibola County, New Mexico
- Cidra Municipality, Puerto Rico
- Cimarron County, Oklahoma
- Citrus County, Florida
- City and Borough of Juneau, Alaska
- City and Borough of Sitka, Alaska
- City and Borough of Wrangell, Alaska
- City and Borough of Yakutat, Alaska
- Clackamas County, Oregon
- Claiborne County, Mississippi
- Claiborne County, Tennessee
- Claiborne Parish, Louisiana
- Clallam County, Washington
- Clare County, Michigan
- Clarendon County, South Carolina
- Clarion County, Pennsylvania
- Clark County, Arkansas
- Clark County, Idaho
- Clark County, Illinois
- Clark County, Indiana
- Clark County, Kansas
- Clark County, Kentucky
- Clark County, Missouri
- Clark County, Nevada
- Clark County, Ohio
- Clark County, South Dakota
- Clark County, Washington
- Clark County, Wisconsin
- Clarke County, Alabama
- Clarke County, Georgia
- Clarke County, Iowa
- Clarke County, Mississippi
- Clarke County, Virginia
- Clatsop County, Oregon
- Clay County, Alabama
- Clay County, Arkansas
- Clay County, Florida
- Clay County, Georgia
- Clay County, Illinois
- Clay County, Indiana
- Clay County, Iowa
- Clay County, Kansas
- Clay County, Kentucky
- Clay County, Minnesota
- Clay County, Mississippi
- Clay County, Missouri
- Clay County, Nebraska
- Clay County, North Carolina
- Clay County, South Dakota
- Clay County, Tennessee
- Clay County, Texas
- Clay County, West Virginia
- Clayton County, Georgia
- Clayton County, Iowa
- Clear Creek County, Colorado
- Clearfield County, Pennsylvania
- Clearwater County, Idaho
- Clearwater County, Minnesota
- Cleburne County, Alabama
- Cleburne County, Arkansas
- Clermont County, Ohio
- Cleveland County, Arkansas
- Cleveland County, North Carolina
- Cleveland County, Oklahoma
- Clinch County, Georgia
- Clinton County, Illinois
- Clinton County, Indiana
- Clinton County, Iowa
- Clinton County, Kentucky
- Clinton County, Michigan
- Clinton County, Missouri
- Clinton County, New York
- Clinton County, Ohio
- Clinton County, Pennsylvania
- Cloud County, Kansas
- Coahoma County, Mississippi
- Coal County, Oklahoma
- Coamo Municipality, Puerto Rico
- Cobb County, Georgia
- Cochise County, Arizona
- Cochran County, Texas
- Cocke County, Tennessee
- Coconino County, Arizona
- Codington County, South Dakota
- Coffee County, Alabama
- Coffee County, Georgia
- Coffee County, Tennessee
- Coffey County, Kansas
- Coke County, Texas
- Colbert County, Alabama
- Cole County, Missouri
- Coleman County, Texas
- Coles County, Illinois
- Colfax County, Nebraska
- Colfax County, New Mexico
- Colleton County, South Carolina
- Collier County, Florida
- Collin County, Texas
- Collingsworth County, Texas
- Colonial Heights County, Virginia
- Colorado County, Texas
- Colquitt County, Georgia
- Columbia County, Arkansas
- Columbia County, Florida
- Columbia County, Georgia
- Columbia County, New York
- Columbia County, Oregon
- Columbia County, Pennsylvania
- Columbia County, Washington
- Columbia County, Wisconsin
- Columbiana County, Ohio
- Columbus County, North Carolina
- Colusa County, California
- Comal County, Texas
- Comanche County, Kansas
- Comanche County, Oklahoma
- Comanche County, Texas
- Comerío Municipality, Puerto Rico
- Concho County, Texas
- Concordia Parish, Louisiana
- Conecuh County, Alabama
- Conejos County, Colorado
- Consolidated Municipality of Carson City County, Nevada
- Contra Costa County, California
- Converse County, Wyoming
- Conway County, Arkansas
- Cook County, Georgia
- Cook County, Illinois
- Cook County, Minnesota
- Cooke County, Texas
- Cooper County, Missouri
- Coos County, New Hampshire
- Coos County, Oregon
- Coosa County, Alabama
- Copiah County, Mississippi
- Copper River Census Area, Alaska
- Corozal Municipality, Puerto Rico
- Corson County, South Dakota
- Cortland County, New York
- Coryell County, Texas
- Coshocton County, Ohio
- Costilla County, Colorado
- Cottle County, Texas
- Cotton County, Oklahoma
- Cottonwood County, Minnesota
- Covington County, Alabama
- Covington County, Mississippi
- Covington County, Virginia
- Coweta County, Georgia
- Cowley County, Kansas
- Cowlitz County, Washington
- Craig County, Oklahoma
- Craig County, Virginia
- Craighead County, Arkansas
- Crane County, Texas
- Craven County, North Carolina
- Crawford County, Arkansas
- Crawford County, Georgia
- Crawford County, Illinois
- Crawford County, Indiana
- Crawford County, Iowa
- Crawford County, Kansas
- Crawford County, Michigan
- Crawford County, Missouri
- Crawford County, Ohio
- Crawford County, Pennsylvania
- Crawford County, Wisconsin
- Creek County, Oklahoma
- Crenshaw County, Alabama
- Crisp County, Georgia
- Crittenden County, Arkansas
- Crittenden County, Kentucky
- Crockett County, Tennessee
- Crockett County, Texas
- Crook County, Oregon
- Crook County, Wyoming
- Crosby County, Texas
- Cross County, Arkansas
- Crow Wing County, Minnesota
- Crowley County, Colorado
- Culberson County, Texas
- Culebra Municipality, Puerto Rico
- Cullman County, Alabama
- Culpeper County, Virginia
- Cumberland County, Illinois
- Cumberland County, Kentucky
- Cumberland County, Maine
- Cumberland County, New Jersey
- Cumberland County, North Carolina
- Cumberland County, Pennsylvania
- Cumberland County, Tennessee
- Cumberland County, Virginia
- Cuming County, Nebraska
- Currituck County, North Carolina
- Curry County, New Mexico
- Curry County, Oregon
- Custer County, Colorado
- Custer County, Idaho
- Custer County, Montana
- Custer County, Nebraska
- Custer County, Oklahoma
- Custer County, South Dakota
- Cuyahoga County, Ohio
- Dade County, Georgia
- Dade County, Missouri
- Daggett County, Utah
- Dakota County, Minnesota
- Dakota County, Nebraska
- Dale County, Alabama
- Dallam County, Texas
- Dallas County, Alabama
- Dallas County, Arkansas
- Dallas County, Iowa
- Dallas County, Missouri
- Dallas County, Texas
- Dane County, Wisconsin
- Daniels County, Montana
- Danville County, Virginia
- Dare County, North Carolina
- Darke County, Ohio
- Darlington County, South Carolina
- Dauphin County, Pennsylvania
- Davidson County, North Carolina
- Davidson County, Tennessee
- Davie County, North Carolina
- Daviess County, Indiana
- Daviess County, Kentucky
- Daviess County, Missouri
- Davis County, Iowa
- Davis County, Utah
- Davison County, South Dakota
- Dawes County, Nebraska
- Dawson County, Georgia
- Dawson County, Montana
- Dawson County, Nebraska
- Dawson County, Texas
- Day County, South Dakota
- De Baca County, New Mexico
- De Soto Parish, Louisiana
- De Witt County, Illinois
- Deaf Smith County, Texas
- Dearborn County, Indiana
- Decatur County, Georgia
- Decatur County, Indiana
- Decatur County, Iowa
- Decatur County, Kansas
- Decatur County, Tennessee
- Deer Lodge County, Montana
- Defiance County, Ohio
- DeKalb County, Alabama
- DeKalb County, Georgia
- DeKalb County, Illinois
- DeKalb County, Indiana
- DeKalb County, Missouri
- DeKalb County, Tennessee
- Del Norte County, California
- Delaware County, Indiana
- Delaware County, Iowa
- Delaware County, New York
- Delaware County, Ohio
- Delaware County, Oklahoma
- Delaware County, Pennsylvania
- Delta County, Colorado
- Delta County, Michigan
- Delta County, Texas
- Denali Borough, Alaska
- Dent County, Missouri
- Denton County, Texas
- Denver County, Colorado
- Des Moines County, Iowa
- Deschutes County, Oregon
- Desha County, Arkansas
- DeSoto County, Florida
- DeSoto County, Mississippi
- Deuel County, Nebraska
- Deuel County, South Dakota
- Dewey County, Oklahoma
- Dewey County, South Dakota
- DeWitt County, Texas
- Dickens County, Texas
- Dickenson County, Virginia
- Dickey County, North Dakota
- Dickinson County, Iowa
- Dickinson County, Kansas
- Dickinson County, Michigan
- Dickson County, Tennessee
- Dillingham Census Area, Alaska
- Dillon County, South Carolina
- Dimmit County, Texas
- Dinwiddie County, Virginia
- District of Columbia, District of Columbia
- Divide County, North Dakota
- Dixie County, Florida
- Dixon County, Nebraska
- Doddridge County, West Virginia
- Dodge County, Georgia
- Dodge County, Minnesota
- Dodge County, Nebraska
- Dodge County, Wisconsin
- Dolores County, Colorado
- Doniphan County, Kansas
- Donley County, Texas
- Dooly County, Georgia
- Door County, Wisconsin
- Dorado Municipality, Puerto Rico
- Dorchester County, Maryland
- Dorchester County, South Carolina
- Dougherty County, Georgia
- Douglas County, Colorado
- Douglas County, Georgia
- Douglas County, Illinois
- Douglas County, Kansas
- Douglas County, Minnesota
- Douglas County, Missouri
- Douglas County, Nebraska
- Douglas County, Nevada
- Douglas County, Oregon
- Douglas County, South Dakota
- Douglas County, Washington
- Douglas County, Wisconsin
- Doña Ana County, New Mexico
- Drew County, Arkansas
- Dubois County, Indiana
- Dubuque County, Iowa
- Duchesne County, Utah
- Dukes County, Massachusetts
- Dundy County, Nebraska
- Dunklin County, Missouri
- Dunn County, North Dakota
- Dunn County, Wisconsin
- DuPage County, Illinois
- Duplin County, North Carolina
- Durham County, North Carolina
- Dutchess County, New York
- Duval County, Florida
- Duval County, Texas
- Dyer County, Tennessee
- Eagle County, Colorado
- Early County, Georgia
- East Baton Rouge Parish, Louisiana
- East Carroll Parish, Louisiana
- East Feliciana Parish, Louisiana
- Eastern District, American Samoa
- Eastland County, Texas
- Eaton County, Michigan
- Eau Claire County, Wisconsin
- Echols County, Georgia
- Ector County, Texas
- Eddy County, New Mexico
- Eddy County, North Dakota
- Edgar County, Illinois
- Edgecombe County, North Carolina
- Edgefield County, South Carolina
- Edmonson County, Kentucky
- Edmunds County, South Dakota
- Edwards County, Illinois
- Edwards County, Kansas
- Edwards County, Texas
- Effingham County, Georgia
- Effingham County, Illinois
- El Dorado County, California
- El Paso County, Colorado
- El Paso County, Texas
- Elbert County, Colorado
- Elbert County, Georgia
- Elk County, Kansas
- Elk County, Pennsylvania
- Elkhart County, Indiana
- Elko County, Nevada
- Elliott County, Kentucky
- Ellis County, Kansas
- Ellis County, Oklahoma
- Ellis County, Texas
- Ellsworth County, Kansas
- Elmore County, Alabama
- Elmore County, Idaho
- Emanuel County, Georgia
- Emery County, Utah
- Emmet County, Iowa
- Emmet County, Michigan
- Emmons County, North Dakota
- Emporia County, Virginia
- Erath County, Texas
- Erie County, New York
- Erie County, Ohio
- Erie County, Pennsylvania
- Escambia County, Alabama
- Escambia County, Florida
- Esmeralda County, Nevada
- Essex County, Massachusetts
- Essex County, New Jersey
- Essex County, New York
- Essex County, Vermont
- Essex County, Virginia
- Estill County, Kentucky
- Etowah County, Alabama
- Eureka County, Nevada
- Evangeline Parish, Louisiana
- Evans County, Georgia
- Fairbanks North Star Borough, Alaska
- Fairfax County, Virginia
- Fairfax County, Virginia
- Fairfield County, Connecticut
- Fairfield County, Ohio
- Fairfield County, South Carolina
- Fajardo Municipality, Puerto Rico
- Fall River County, South Dakota
- Fallon County, Montana
- Falls Church County, Virginia
- Falls County, Texas
- Fannin County, Georgia
- Fannin County, Texas
- Faribault County, Minnesota
- Faulk County, South Dakota
- Faulkner County, Arkansas
- Fauquier County, Virginia
- Fayette County, Alabama
- Fayette County, Georgia
- Fayette County, Illinois
- Fayette County, Indiana
- Fayette County, Iowa
- Fayette County, Kentucky
- Fayette County, Ohio
- Fayette County, Pennsylvania
- Fayette County, Tennessee
- Fayette County, Texas
- Fayette County, West Virginia
- Fentress County, Tennessee
- Fergus County, Montana
- Ferry County, Washington
- Fillmore County, Minnesota
- Fillmore County, Nebraska
- Finney County, Kansas
- Fisher County, Texas
- Flagler County, Florida
- Flathead County, Montana
- Fleming County, Kentucky
- Florence County, South Carolina
- Florence County, Wisconsin
- Florida Municipality, Puerto Rico
- Floyd County, Georgia
- Floyd County, Indiana
- Floyd County, Iowa
- Floyd County, Kentucky
- Floyd County, Texas
- Floyd County, Virginia
- Fluvanna County, Virginia
- Foard County, Texas
- Fond du Lac County, Wisconsin
- Ford County, Illinois
- Ford County, Kansas
- Forest County, Pennsylvania
- Forest County, Wisconsin
- Forrest County, Mississippi
Forsyth County, North Carolina
Fort Bend County, Texas
Foster County, North Dakota
Fountain County, Indiana
Franklin County, Alabama
Franklin County, Arkansas
Franklin County, Florida
Franklin County, Georgia
Franklin County, Idaho
Franklin County, Illinois
Franklin County, Indiana
Franklin County, Iowa
Franklin County, Kansas
Franklin County, Kentucky
Franklin County, Maine
Franklin County, Massachusetts
Franklin County, Mississippi
Franklin County, Missouri
Franklin County, Nebraska
Franklin County, New York
Franklin County, North Carolina
Franklin County, Ohio
Franklin County, Pennsylvania
Franklin County, Tennessee
Franklin County, Texas
Franklin County, Vermont
Franklin County, Virginia
Franklin County, Virginia
Franklin County, Washington
Franklin Parish, Louisiana
Frederick County, Maryland
Frederick County, Virginia
Fredericksburg County, Virginia
Freeborn County, Minnesota
Freestone County, Texas
Fremont County, Colorado
Fremont County, Idaho
Fremont County, Iowa
Fremont County, Wyoming
Fresno County, California
Frio County, Texas
Frontier County, Nebraska
Fulton County, Arkansas
Fulton County, Georgia
Fulton County, Illinois
Fulton County, Indiana
Fulton County, Kentucky
Fulton County, New York
Fulton County, Ohio
Fulton County, Pennsylvania
Furnas County, Nebraska
Gadsden County, Florida
Gage County, Nebraska
Gaines County, Texas
Galax County, Virginia
Gallatin County, Illinois
Gallatin County, Kentucky
Gallatin County, Montana
Gallia County, Ohio
Galveston County, Texas
Garden County, Nebraska
Garfield County, Colorado
Garfield County, Montana
Garfield County, Nebraska
Garfield County, Oklahoma
Garfield County, Utah
Garfield County, Washington
Garland County, Arkansas
Garrard County, Kentucky
Garrett County, Maryland
Garvin County, Oklahoma
Garza County, Texas
Gasconade County, Missouri
Gaston County, North Carolina
Gates County, North Carolina
Geary County, Kansas
Geauga County, Ohio
Gem County, Idaho
Genesee County, Michigan
Genesee County, New York
Geneva County, Alabama
Gentry County, Missouri
George County, Mississippi
Georgetown County, South Carolina
Gibson County, Indiana
Gibson County, Tennessee
Gila County, Arizona
Gilchrist County, Florida
Giles County, Tennessee
Giles County, Virginia
Gillespie County, Texas
Gilliam County, Oregon
Gilmer County, Georgia
Gilmer County, West Virginia
Gilpin County, Colorado
Glacier County, Montana
Glades County, Florida
Gladwin County, Michigan
Glascock County, Georgia
Glasscock County, Texas
Glenn County, California
Gloucester County, New Jersey
Gloucester County, Virginia
Glynn County, Georgia
Gogebic County, Michigan
Golden Valley County, Montana
Golden Valley County, North Dakota
Goliad County, Texas
Gonzales County, Texas
Goochland County, Virginia
Goodhue County, Minnesota
Gooding County, Idaho
Gordon County, Georgia
Goshen County, Wyoming
Gosper County, Nebraska
Gove County, Kansas
Grady County, Georgia
Grady County, Oklahoma
Grafton County, New Hampshire
Graham County, Arizona
Graham County, Kansas
Graham County, North Carolina
Grainger County, Tennessee
Grand County, Colorado
Grand County, Utah
Grand Forks County, North Dakota
Grand Isle County, Vermont
Grand Traverse County, Michigan
Granite County, Montana
Grant County, Arkansas
Grant County, Indiana
Grant County, Kansas
Grant County, Kentucky
Grant County, Minnesota
Grant County, Nebraska
Grant County, New Mexico
Grant County, North Dakota
Grant County, Oklahoma
Grant County, Oregon
Grant County, South Dakota
Grant County, Washington
Grant County, West Virginia
Grant County, Wisconsin
Grant Parish, Louisiana
Granville County, North Carolina
Gratiot County, Michigan
Graves County, Kentucky
Gray County, Kansas
Gray County, Texas
Grays Harbor County, Washington
Grayson County, Kentucky
Grayson County, Texas
Grayson County, Virginia
Greeley County, Kansas
Greeley County, Nebraska
Green County, Kentucky
Green County, Wisconsin
Green Lake County, Wisconsin
Greenbrier County, West Virginia
Greene County, Alabama
Greene County, Arkansas
Greene County, Georgia
Greene County, Illinois
Greene County, Indiana
Greene County, Iowa
Greene County, Mississippi
Greene County, Missouri
Greene County, New York
Greene County, North Carolina
Greene County, Ohio
Greene County, Pennsylvania
Greene County, Tennessee
Greene County, Virginia
Greenlee County, Arizona
Greensville County, Virginia
Greenup County, Kentucky
Greenville County, South Carolina
Greenwood County, Kansas
Greenwood County, South Carolina
Greer County, Oklahoma
Gregg County, Texas
Gregory County, South Dakota
Grenada County, Mississippi
Griggs County, North Dakota
Grimes County, Texas
Grundy County, Illinois
Grundy County, Iowa
Grundy County, Missouri
Grundy County, Tennessee
Guadalupe County, New Mexico
Guadalupe County, Texas
Guam County, Guam
Guayama Municipality, Puerto Rico
Guayanilla Municipality, Puerto Rico
Guaynabo Municipality, Puerto Rico
Guernsey County, Ohio
Guilford County, North Carolina
Gulf County, Florida
Gunnison County, Colorado
Gurabo Municipality, Puerto Rico
Guthrie County, Iowa
Guánica Municipality, Puerto Rico
Gwinnett County, Georgia
Haakon County, South Dakota
Habersham County, Georgia
Haines Borough, Alaska
Hale County, Alabama
Hale County, Texas
Halifax County, North Carolina
Halifax County, Virginia
Hall County, Georgia
Hall County, Nebraska
Hall County, Texas
Hamblen County, Tennessee
Hamilton County, Florida
Hamilton County, Illinois
Hamilton County, Indiana
Hamilton County, Iowa
Hamilton County, Kansas
Hamilton County, Nebraska
Hamilton County, New York
Hamilton County, Ohio
Hamilton County, Tennessee
Hamilton County, Texas
Hamlin County, South Dakota
Hampden County, Massachusetts
Hampshire County, Massachusetts
Hampshire County, West Virginia
Hampton County, South Carolina
Hampton County, Virginia
Hancock County, Georgia
Hancock County, Illinois
Hancock County, Indiana
Hancock County, Iowa
Hancock County, Kentucky
Hancock County, Maine
Hancock County, Mississippi
Hancock County, Ohio
Hancock County, Tennessee
Hancock County, West Virginia
Hand County, South Dakota
Hanover County, Virginia
Hansford County, Texas
Hanson County, South Dakota
Haralson County, Georgia
Hardee County, Florida
Hardeman County, Tennessee
Hardeman County, Texas
Hardin County, Illinois
Hardin County, Iowa
Hardin County, Kentucky
Hardin County, Ohio
Hardin County, Tennessee
Hardin County, Texas
Harding County, New Mexico
Harding County, South Dakota
Hardy County, West Virginia
Harford County, Maryland
Harlan County, Kentucky
Harlan County, Nebraska
Harmon County, Oklahoma
Harnett County, North Carolina
Harney County, Oregon
Harper County, Kansas
Harper County, Oklahoma
Harris County, Georgia
Harris County, Texas
Harrison County, Indiana
Harrison County, Iowa
Harrison County, Kentucky
Harrison County, Mississippi
Harrison County, Missouri
Harrison County, Ohio
Harrison County, Texas
Harrison County, West Virginia
Harrisonburg County, Virginia
Hart County, Georgia
Hart County, Kentucky
Hartford County, Connecticut
Hartley County, Texas
Harvey County, Kansas
Haskell County, Kansas
Haskell County, Oklahoma
Haskell County, Texas
Hatillo Municipality, Puerto Rico
Hawaii County, Hawaiʻi
Hawkins County, Tennessee
Hayes County, Nebraska
Hays County, Texas
Haywood County, North Carolina
Haywood County, Tennessee
Heard County, Georgia
Hemphill County, Texas
Hempstead County, Arkansas
Henderson County, Illinois
Henderson County, Kentucky
Henderson County, North Carolina
Henderson County, Tennessee
Henderson County, Texas
Hendricks County, Indiana
Hendry County, Florida
Hennepin County, Minnesota
Henrico County, Virginia
Henry County, Alabama
Henry County, Georgia
Henry County, Illinois
Henry County, Indiana
Henry County, Iowa
Henry County, Kentucky
Henry County, Missouri
Henry County, Ohio
Henry County, Tennessee
Henry County, Virginia
Herkimer County, New York
Hernando County, Florida
Hertford County, North Carolina
Hettinger County, North Dakota
Hickman County, Kentucky
Hickman County, Tennessee
Hickory County, Missouri
Hidalgo County, New Mexico
Hidalgo County, Texas
Highland County, Ohio
Highland County, Virginia
Highlands County, Florida
Hill County, Montana
Hill County, Texas
Hillsborough County, Florida
Hillsborough County, New Hampshire
Hillsdale County, Michigan
Hinds County, Mississippi
Hinsdale County, Colorado
Hitchcock County, Nebraska
Hocking County, Ohio
Hockley County, Texas
Hodgeman County, Kansas
Hoke County, North Carolina
Holmes County, Florida
Holmes County, Mississippi
Holmes County, Ohio
Holt County, Missouri
Holt County, Nebraska
Honolulu County, Hawaiʻi
Hood County, Texas
Hood River County, Oregon
Hooker County, Nebraska
Hoonah–Angoon Census Area, Alaska
Hopewell County, Virginia
Hopkins County, Kentucky
Hopkins County, Texas
Hormigueros Municipality, Puerto Rico
Horry County, South Carolina
Hot Spring County, Arkansas
Hot Springs County, Wyoming
Houghton County, Michigan
Houston County, Alabama
Houston County, Georgia
Houston County, Minnesota
Houston County, Tennessee
Houston County, Texas
Howard County, Arkansas
Howard County, Indiana
Howard County, Iowa
Howard County, Maryland
Howard County, Missouri
Howard County, Nebraska
Howard County, Texas
Howell County, Missouri
Howland Island County, U.S. Minor Outlying Islands
Hubbard County, Minnesota
Hudson County, New Jersey
Hudspeth County, Texas
Huerfano County, Colorado
Hughes County, Oklahoma
Hughes County, South Dakota
Humacao Municipality, Puerto Rico
Humboldt County, California
Humboldt County, Iowa
Humboldt County, Nevada
Humphreys County, Mississippi
Humphreys County, Tennessee
Hunt County, Texas
Hunterdon County, New Jersey
Huntingdon County, Pennsylvania
Huntington County, Indiana
Huron County, Michigan
Huron County, Ohio
Hutchinson County, South Dakota
Hutchinson County, Texas
Hyde County, North Carolina
Hyde County, South Dakota
Iberia Parish, Louisiana
Iberville Parish, Louisiana
Ida County, Iowa
Idaho County, Idaho
Imperial County, California
Independence County, Arkansas
Indian River County, Florida
Indiana County, Pennsylvania
Ingham County, Michigan
Inyo County, California
Ionia County, Michigan
Iosco County, Michigan
Iowa County, Iowa
Iowa County, Wisconsin
Iredell County, North Carolina
Irion County, Texas
Iron County, Michigan
Iron County, Missouri
Iron County, Utah
Iron County, Wisconsin
Iroquois County, Illinois
Irwin County, Georgia
Isabela Municipality, Puerto Rico
Isabella County, Michigan
Isanti County, Minnesota
Island County, Washington
Isle of Wight County, Virginia
Issaquena County, Mississippi
Itasca County, Minnesota
Itawamba County, Mississippi
Izard County, Arkansas
Jack County, Texas
Jackson County, Alabama
Jackson County, Arkansas
Jackson County, Colorado
Jackson County, Florida
Jackson County, Georgia
Jackson County, Illinois
Jackson County, Indiana
Jackson County, Iowa
Jackson County, Kansas
Jackson County, Kentucky
Jackson County, Michigan
Jackson County, Minnesota
Jackson County, Mississippi
Jackson County, Missouri
Jackson County, North Carolina
Jackson County, Ohio
Jackson County, Oklahoma
Jackson County, Oregon
Jackson County, South Dakota
Jackson County, Tennessee
Jackson County, Texas
Jackson County, West Virginia
Jackson County, Wisconsin
Jackson Parish, Louisiana
James City, Virginia
Jarvis Island County, U.S. Minor Outlying Islands
Jasper County, Georgia
Jasper County, Illinois
Jasper County, Indiana
Jasper County, Iowa
Jasper County, Mississippi
Jasper County, Missouri
Jasper County, South Carolina
Jasper County, Texas
Jay County, Indiana
Jayuya Municipality, Puerto Rico
Jeff Davis County, Georgia
Jeff Davis County, Texas
Jefferson County, Alabama
Jefferson County, Arkansas
Jefferson County, Colorado
Jefferson County, Florida
Jefferson County, Georgia
Jefferson County, Idaho
Jefferson County, Illinois
Jefferson County, Indiana
Jefferson County, Iowa
Jefferson County, Kansas
Jefferson County, Kentucky
Jefferson County, Mississippi
Jefferson County, Missouri
Jefferson County, Montana
Jefferson County, Nebraska
Jefferson County, New York
Jefferson County, Ohio
Jefferson County, Oklahoma
Jefferson County, Oregon
Jefferson County, Pennsylvania
Jefferson County, Tennessee
Jefferson County, Texas
Jefferson County, Washington
Jefferson County, West Virginia
Jefferson County, Wisconsin
Jefferson Davis County, Mississippi
Jefferson Davis Parish, Louisiana
Jefferson Parish, Louisiana
Jenkins County, Georgia
Jennings County, Indiana
Jerauld County, South Dakota
Jerome County, Idaho
Jersey County, Illinois
Jessamine County, Kentucky
Jewell County, Kansas
Jim Hogg County, Texas
Jim Wells County, Texas
Jo Daviess County, Illinois
Johnson County, Arkansas
Johnson County, Georgia
Johnson County, Illinois
Johnson County, Indiana
Johnson County, Iowa
Johnson County, Kansas
Johnson County, Kentucky
Johnson County, Missouri
Johnson County, Nebraska
Johnson County, Tennessee
Johnson County, Texas
Johnson County, Wyoming
Johnston Atoll County, U.S. Minor Outlying Islands
Johnston County, North Carolina
Johnston County, Oklahoma
Jones County, Georgia
Jones County, Iowa
Jones County, Mississippi
Jones County, North Carolina
Jones County, South Dakota
Jones County, Texas
Josephine County, Oregon
Juab County, Utah
Juana Díaz Municipality, Puerto Rico
Judith Basin County, Montana
Juncos Municipality, Puerto Rico
Juneau County, Wisconsin
Juniata County, Pennsylvania
Kalamazoo County, Michigan
Kalawao County, Hawaiʻi
Kalkaska County, Michigan
Kanabec County, Minnesota
Kanawha County, West Virginia
Kandiyohi County, Minnesota
Kane County, Illinois
Kane County, Utah
Kankakee County, Illinois
Karnes County, Texas
Kauai County, Hawaiʻi
Kaufman County, Texas
Kay County, Oklahoma
Kearney County, Nebraska
Kearny County, Kansas
Keith County, Nebraska
Kemper County, Mississippi
Kenai Peninsula Borough, Alaska
Kendall County, Illinois
Kendall County, Texas
Kenedy County, Texas
Kennebec County, Maine
Kenosha County, Wisconsin
Kent County, Delaware
Kent County, Maryland
Kent County, Michigan
Kent County, Rhode Island
Kent County, Texas
Kenton County, Kentucky
Keokuk County, Iowa
Kern County, California
Kerr County, Texas
Kershaw County, South Carolina
Ketchikan Gateway Borough, Alaska
Kewaunee County, Wisconsin
Keweenaw County, Michigan
Keya Paha County, Nebraska
Kidder County, North Dakota
Kimball County, Nebraska
Kimble County, Texas
King and Queen County, Virginia
King County, Texas
King County, Washington
King George County, Virginia
King William County, Virginia
Kingfisher County, Oklahoma
Kingman County, Kansas
Kingman Reef County, U.S. Minor Outlying Islands
Kings County, California
Kings County, New York
Kingsbury County, South Dakota
Kinney County, Texas
Kiowa County, Colorado
Kiowa County, Kansas
Kiowa County, Oklahoma
Kit Carson County, Colorado
Kitsap County, Washington
Kittitas County, Washington
Kittson County, Minnesota
Klamath County, Oregon
Kleberg County, Texas
Klickitat County, Washington
Knott County, Kentucky
Knox County, Illinois
Knox County, Indiana
Knox County, Kentucky
Knox County, Maine
Knox County, Missouri
Knox County, Nebraska
Knox County, Ohio
Knox County, Tennessee
Knox County, Texas
Kodiak Island Borough, Alaska
Koochiching County, Minnesota
Kootenai County, Idaho
Kosciusko County, Indiana
Kossuth County, Iowa
Kusilvak Census Area, Alaska
La Crosse County, Wisconsin
La Paz County, Arizona
La Plata County, Colorado
La Salle County, Texas
Labette County, Kansas
Lac qui Parle County, Minnesota
Lackawanna County, Pennsylvania
Laclede County, Missouri
Lafayette County, Arkansas
Lafayette County, Florida
Lafayette County, Mississippi
Lafayette County, Missouri
Lafayette County, Wisconsin
Lafayette Parish, Louisiana
Lafourche Parish, Louisiana
LaGrange County, Indiana
Lajas Municipality, Puerto Rico
Lake and Peninsula Borough, Alaska
Lake County, California
Lake County, Colorado
Lake County, Florida
Lake County, Illinois
Lake County, Indiana
Lake County, Michigan
Lake County, Minnesota
Lake County, Montana
Lake County, Ohio
Lake County, Oregon
Lake County, South Dakota
Lake County, Tennessee
Lake of the Woods County, Minnesota
Lamar County, Alabama
Lamar County, Georgia
Lamar County, Mississippi
Lamar County, Texas
Lamb County, Texas
Lamoille County, Vermont
LaMoure County, North Dakota
Lampasas County, Texas
Lancaster County, Nebraska
Lancaster County, Pennsylvania
Lancaster County, South Carolina
Lancaster County, Virginia
Lander County, Nevada
Lane County, Kansas
Lane County, Oregon
Langlade County, Wisconsin
Lanier County, Georgia
Lapeer County, Michigan
LaPorte County, Indiana
Laramie County, Wyoming
Lares Municipality, Puerto Rico
Larimer County, Colorado
LaRue County, Kentucky
Las Animas County, Colorado
Las Marías Municipality, Puerto Rico
Las Piedras Municipality, Puerto Rico
LaSalle County, Illinois
LaSalle Parish, Louisiana
Lassen County, California
Latah County, Idaho
Latimer County, Oklahoma
Lauderdale County, Alabama
Lauderdale County, Mississippi
Lauderdale County, Tennessee
Laurel County, Kentucky
Laurens County, Georgia
Laurens County, South Carolina
Lavaca County, Texas
Lawrence County, Alabama
Lawrence County, Arkansas
Lawrence County, Illinois
Lawrence County, Indiana
Lawrence County, Kentucky
Lawrence County, Mississippi
Lawrence County, Missouri
Lawrence County, Ohio
Lawrence County, Pennsylvania
Lawrence County, South Dakota
Lawrence County, Tennessee
Le Flore County, Oklahoma
Le Sueur County, Minnesota
Lea County, New Mexico
Leake County, Mississippi
Leavenworth County, Kansas
Lebanon County, Pennsylvania
Lee County, Alabama
Lee County, Arkansas
Lee County, Florida
Lee County, Georgia
Lee County, Illinois
Lee County, Iowa
Lee County, Kentucky
Lee County, Mississippi
Lee County, North Carolina
Lee County, South Carolina
Lee County, Texas
Lee County, Virginia
Leelanau County, Michigan
Leflore County, Mississippi
Lehigh County, Pennsylvania
Lemhi County, Idaho
Lenawee County, Michigan
Lenoir County, North Carolina
Leon County, Florida
Leon County, Texas
Leslie County, Kentucky
Letcher County, Kentucky
Levy County, Florida
Lewis and Clark County, Montana
Lewis County, Idaho
Lewis County, Kentucky
Lewis County, Missouri
Lewis County, New York
Lewis County, Tennessee
Lewis County, Washington
Lewis County, West Virginia
Lexington County, South Carolina
Lexington County, Virginia
Liberty County, Florida
Liberty County, Georgia
Liberty County, Montana
Liberty County, Texas
Licking County, Ohio
Limestone County, Alabama
Limestone County, Texas
Lincoln County, Arkansas
Lincoln County, Colorado
Lincoln County, Georgia
Lincoln County, Idaho
Lincoln County, Kansas
Lincoln County, Kentucky
Lincoln County, Maine
Lincoln County, Minnesota
Lincoln County, Mississippi
Lincoln County, Missouri
Lincoln County, Montana
Lincoln County, Nebraska
Lincoln County, Nevada
Lincoln County, New Mexico
Lincoln County, North Carolina
Lincoln County, Oklahoma
Lincoln County, Oregon
Lincoln County, South Dakota
Lincoln County, Tennessee
Lincoln County, Washington
Lincoln County, West Virginia
Lincoln County, Wisconsin
Lincoln County, Wyoming
Lincoln Parish, Louisiana
Linn County, Iowa
Linn County, Kansas
Linn County, Missouri
Linn County, Oregon
Lipscomb County, Texas
Litchfield County, Connecticut
Little River County, Arkansas
Live Oak County, Texas
Livingston County, Illinois
Livingston County, Kentucky
Livingston County, Michigan
Livingston County, Missouri
Livingston County, New York
Livingston Parish, Louisiana
Llano County, Texas
Logan County, Arkansas
Logan County, Colorado
Logan County, Illinois
Logan County, Kansas
Logan County, Kentucky
Logan County, Nebraska
Logan County, North Dakota
Logan County, Ohio
Logan County, Oklahoma
Logan County, West Virginia
Long County, Georgia
Lonoke County, Arkansas
Lorain County, Ohio
Los Alamos County, New Mexico
Los Angeles County, California
Loudon County, Tennessee
Loudoun County, Virginia
Louisa County, Iowa
Louisa County, Virginia
Loup County, Nebraska
Love County, Oklahoma
Loving County, Texas
Lowndes County, Alabama
Lowndes County, Georgia
Lowndes County, Mississippi
Loíza Municipality, Puerto Rico
Lubbock County, Texas
Lucas County, Iowa
Lucas County, Ohio
Luce County, Michigan
Lumpkin County, Georgia
Luna County, New Mexico
Lunenburg County, Virginia
Luquillo Municipality, Puerto Rico
Luzerne County, Pennsylvania
Lycoming County, Pennsylvania
Lyman County, South Dakota
Lynchburg County, Virginia
Lynn County, Texas
Lyon County, Iowa
Lyon County, Kansas
Lyon County, Kentucky
Lyon County, Minnesota
Lyon County, Nevada
Mackinac County, Michigan
Macomb County, Michigan
Macon County, Alabama
Macon County, Georgia
Macon County, Illinois
Macon County, Missouri
Macon County, North Carolina
Macon County, Tennessee
Macoupin County, Illinois
Madera County, California
Madison County, Alabama
Madison County, Arkansas
Madison County, Florida
Madison County, Georgia
Madison County, Idaho
Madison County, Illinois
Madison County, Indiana
Madison County, Iowa
Madison County, Kentucky
Madison County, Mississippi
Madison County, Missouri
Madison County, Montana
Madison County, Nebraska
Madison County, New York
Madison County, North Carolina
Madison County, Ohio
Madison County, Tennessee
Madison County, Texas
Madison County, Virginia
Madison Parish, Louisiana
Magoffin County, Kentucky
Mahaska County, Iowa
Mahnomen County, Minnesota
Mahoning County, Ohio
Major County, Oklahoma
Malheur County, Oregon
Manassas County, Virginia
Manassas Park County, Virginia
Manatee County, Florida
Manatí Municipality, Puerto Rico
Manistee County, Michigan
Manitowoc County, Wisconsin
Manu’a District, American Samoa
Marathon County, Wisconsin
Marengo County, Alabama
Maricao Municipality, Puerto Rico
Maricopa County, Arizona
Maries County, Missouri
Marin County, California
Marinette County, Wisconsin
Marion County, Alabama
Marion County, Arkansas
Marion County, Florida
Marion County, Georgia
Marion County, Illinois
Marion County, Indiana
Marion County, Iowa
Marion County, Kansas
Marion County, Kentucky
Marion County, Mississippi
Marion County, Missouri
Marion County, Ohio
Marion County, Oregon
Marion County, South Carolina
Marion County, Tennessee
Marion County, Texas
Marion County, West Virginia
Mariposa County, California
Marlboro County, South Carolina
Marquette County, Michigan
Marquette County, Wisconsin
Marshall County, Alabama
Marshall County, Illinois
Marshall County, Indiana
Marshall County, Iowa
Marshall County, Kansas
Marshall County, Kentucky
Marshall County, Minnesota
Marshall County, Mississippi
Marshall County, Oklahoma
Marshall County, South Dakota
Marshall County, Tennessee
Marshall County, West Virginia
Martin County, Florida
Martin County, Indiana
Martin County, Kentucky
Martin County, Minnesota
Martin County, North Carolina
Martin County, Texas
Martinsville County, Virginia
Mason County, Illinois
Mason County, Kentucky
Mason County, Michigan
Mason County, Texas
Mason County, Washington
Mason County, West Virginia
Massac County, Illinois
Matagorda County, Texas
Matanuska-Susitna Borough, Alaska
Mathews County, Virginia
Maui County, Hawaiʻi
Maunabo Municipality, Puerto Rico
Maury County, Tennessee
Maverick County, Texas
Mayagüez Municipality, Puerto Rico
Mayes County, Oklahoma
McClain County, Oklahoma
McCone County, Montana
McCook County, South Dakota
McCormick County, South Carolina
McCracken County, Kentucky
McCreary County, Kentucky
McCulloch County, Texas
McCurtain County, Oklahoma
McDonald County, Missouri
McDonough County, Illinois
McDowell County, North Carolina
McDowell County, West Virginia
McDuffie County, Georgia
McHenry County, Illinois
McHenry County, North Dakota
McIntosh County, Georgia
McIntosh County, North Dakota
McIntosh County, Oklahoma
McKean County, Pennsylvania
McKenzie County, North Dakota
McKinley County, New Mexico
McLean County, Illinois
McLean County, Kentucky
McLean County, North Dakota
McLennan County, Texas
McLeod County, Minnesota
McMinn County, Tennessee
McMullen County, Texas
McNairy County, Tennessee
McPherson County, Kansas
McPherson County, Nebraska
McPherson County, South Dakota
Meade County, Kansas
Meade County, Kentucky
Meade County, South Dakota
Meagher County, Montana
Mecklenburg County, North Carolina
Mecklenburg County, Virginia
Mecosta County, Michigan
Medina County, Ohio
Medina County, Texas
Meeker County, Minnesota
Meigs County, Ohio
Meigs County, Tennessee
Mellette County, South Dakota
Menard County, Illinois
Menard County, Texas
Mendocino County, California
Menifee County, Kentucky
Menominee County, Michigan
Menominee County, Wisconsin
Merced County, California
Mercer County, Illinois
Mercer County, Kentucky
Mercer County, Missouri
Mercer County, New Jersey
Mercer County, North Dakota
Mercer County, Ohio
Mercer County, Pennsylvania
Mercer County, West Virginia
Meriwether County, Georgia
Merrick County, Nebraska
Merrimack County, New Hampshire
Mesa County, Colorado
Metcalfe County, Kentucky
Miami County, Indiana
Miami County, Kansas
Miami County, Ohio
Miami-Dade County, Florida
Middlesex County, Connecticut
Middlesex County, Massachusetts
Middlesex County, New Jersey
Middlesex County, Virginia
Midland County, Michigan
Midland County, Texas
Midway Islands County, U.S. Minor Outlying Islands
Mifflin County, Pennsylvania
Milam County, Texas
Millard County, Utah
Mille Lacs County, Minnesota
Miller County, Arkansas
Miller County, Georgia
Miller County, Missouri
Mills County, Iowa
Mills County, Texas
Milwaukee County, Wisconsin
Miner County, South Dakota
Mineral County, Colorado
Mineral County, Montana
Mineral County, Nevada
Mineral County, West Virginia
Mingo County, West Virginia
Minidoka County, Idaho
Minnehaha County, South Dakota
Missaukee County, Michigan
Mississippi County, Arkansas
Mississippi County, Missouri
Missoula County, Montana
Mitchell County, Georgia
Mitchell County, Iowa
Mitchell County, Kansas
Mitchell County, North Carolina
Mitchell County, Texas
Mobile County, Alabama
Moca Municipality, Puerto Rico
Modoc County, California
Moffat County, Colorado
Mohave County, Arizona
Moniteau County, Missouri
Monmouth County, New Jersey
Mono County, California
Monona County, Iowa
Monongalia County, West Virginia
Monroe County, Alabama
Monroe County, Arkansas
Monroe County, Florida
Monroe County, Georgia
Monroe County, Illinois
Monroe County, Indiana
Monroe County, Iowa
Monroe County, Kentucky
Monroe County, Michigan
Monroe County, Mississippi
Monroe County, Missouri
Monroe County, New York
Monroe County, Ohio
Monroe County, Pennsylvania
Monroe County, Tennessee
Monroe County, West Virginia
Monroe County, Wisconsin
Montague County, Texas
Montcalm County, Michigan
Monterey County, California
Montezuma County, Colorado
Montgomery County, Alabama
Montgomery County, Arkansas
Montgomery County, Georgia
Montgomery County, Illinois
Montgomery County, Indiana
Montgomery County, Iowa
Montgomery County, Kansas
Montgomery County, Kentucky
Montgomery County, Maryland
Montgomery County, Mississippi
Montgomery County, Missouri
Montgomery County, New York
Montgomery County, North Carolina
Montgomery County, Ohio
Montgomery County, Pennsylvania
Montgomery County, Tennessee
Montgomery County, Texas
Montgomery County, Virginia
Montmorency County, Michigan
Montour County, Pennsylvania
Montrose County, Colorado
Moody County, South Dakota
Moore County, North Carolina
Moore County, Tennessee
Moore County, Texas
Mora County, New Mexico
Morehouse Parish, Louisiana
Morgan County, Alabama
Morgan County, Colorado
Morgan County, Georgia
Morgan County, Illinois
Morgan County, Indiana
Morgan County, Kentucky
Morgan County, Missouri
Morgan County, Ohio
Morgan County, Tennessee
Morgan County, Utah
Morgan County, West Virginia
Morovis Municipality, Puerto Rico
Morrill County, Nebraska
Morris County, Kansas
Morris County, New Jersey
Morris County, Texas
Morrison County, Minnesota
Morrow County, Ohio
Morrow County, Oregon
Morton County, Kansas
Morton County, North Dakota
Motley County, Texas
Moultrie County, Illinois
Mountrail County, North Dakota
Mower County, Minnesota
Muhlenberg County, Kentucky
Multnomah County, Oregon
Murray County, Georgia
Murray County, Minnesota
Murray County, Oklahoma
Muscatine County, Iowa
Muscogee County, Georgia
Muskegon County, Michigan
Muskingum County, Ohio
Muskogee County, Oklahoma
Musselshell County, Montana
Nacogdoches County, Texas
Naguabo Municipality, Puerto Rico
Nance County, Nebraska
Nantucket, Town and County of County, Massachusetts
Napa County, California
Naranjito Municipality, Puerto Rico
Nash County, North Carolina
Nassau County, Florida
Nassau County, New York
Natchitoches Parish, Louisiana
Natrona County, Wyoming
Navajo County, Arizona
Navarro County, Texas
Navassa Island County, U.S. Minor Outlying Islands
Nelson County, Kentucky
Nelson County, North Dakota
Nelson County, Virginia
Nemaha County, Kansas
Nemaha County, Nebraska
Neosho County, Kansas
Neshoba County, Mississippi
Ness County, Kansas
Nevada County, Arkansas
Nevada County, California
New Castle County, Delaware
New Hanover County, North Carolina
New Haven County, Connecticut
New Kent County, Virginia
New London County, Connecticut
New Madrid County, Missouri
New York County, New York
Newaygo County, Michigan
Newberry County, South Carolina
Newport County, Rhode Island
Newport News County, Virginia
Newton County, Arkansas
Newton County, Georgia
Newton County, Indiana
Newton County, Mississippi
Newton County, Missouri
Newton County, Texas
Nez Perce County, Idaho
Niagara County, New York
Nicholas County, Kentucky
Nicholas County, West Virginia
Nicollet County, Minnesota
Niobrara County, Wyoming
Noble County, Indiana
Noble County, Ohio
Noble County, Oklahoma
Nobles County, Minnesota
Nodaway County, Missouri
Nolan County, Texas
Nome Census Area, Alaska
Norfolk County, Massachusetts
Norfolk County, Virginia
Norman County, Minnesota
North Slope Borough, Alaska
Northampton County, North Carolina
Northampton County, Pennsylvania
Northampton County, Virginia
Northern Islands Municipality, Northern Mariana Islands
Northumberland County, Pennsylvania
Northumberland County, Virginia
Northwest Arctic Borough, Alaska
Norton County, Kansas
Norton County, Virginia
Nottoway County, Virginia
Nowata County, Oklahoma
Noxubee County, Mississippi
Nuckolls County, Nebraska
Nueces County, Texas
Nye County, Nevada
O’Brien County, Iowa
Oakland County, Michigan
Obion County, Tennessee
Ocean County, New Jersey
Oceana County, Michigan
Ochiltree County, Texas
Oconee County, Georgia
Oconee County, South Carolina
Oconto County, Wisconsin
Ogemaw County, Michigan
Oglala Lakota County, South Dakota
Ogle County, Illinois
Oglethorpe County, Georgia
Ohio County, Indiana
Ohio County, Kentucky
Ohio County, West Virginia
Okaloosa County, Florida
Okanogan County, Washington
Okeechobee County, Florida
Okfuskee County, Oklahoma
Oklahoma County, Oklahoma
Okmulgee County, Oklahoma
Oktibbeha County, Mississippi
Oldham County, Kentucky
Oldham County, Texas
Oliver County, North Dakota
Olmsted County, Minnesota
Oneida County, Idaho
Oneida County, New York
Oneida County, Wisconsin
Onondaga County, New York
Onslow County, North Carolina
Ontario County, New York
Ontonagon County, Michigan
Orange County, California
Orange County, Florida
Orange County, Indiana
Orange County, New York
Orange County, North Carolina
Orange County, Texas
Orange County, Vermont
Orange County, Virginia
Orangeburg County, South Carolina
Oregon County, Missouri
Orleans County, New York
Orleans County, Vermont
Orleans Parish, Louisiana
Orocovis Municipality, Puerto Rico
Osage County, Kansas
Osage County, Missouri
Osage County, Oklahoma
Osborne County, Kansas
Osceola County, Florida
Osceola County, Iowa
Osceola County, Michigan
Oscoda County, Michigan
Oswego County, New York
Otero County, Colorado
Otero County, New Mexico
Otoe County, Nebraska
Otsego County, Michigan
Otsego County, New York
Ottawa County, Kansas
Ottawa County, Michigan
Ottawa County, Ohio
Ottawa County, Oklahoma
Otter Tail County, Minnesota
Ouachita County, Arkansas
Ouachita Parish, Louisiana
Ouray County, Colorado
Outagamie County, Wisconsin
Overton County, Tennessee
Owen County, Indiana
Owen County, Kentucky
Owsley County, Kentucky
Owyhee County, Idaho
Oxford County, Maine
Ozark County, Missouri
Ozaukee County, Wisconsin
Pacific County, Washington
Page County, Iowa
Page County, Virginia
Palm Beach County, Florida
Palmyra Atoll County, U.S. Minor Outlying Islands
Palo Alto County, Iowa
Palo Pinto County, Texas
Pamlico County, North Carolina
Panola County, Mississippi
Panola County, Texas
Park County, Colorado
Park County, Montana
Park County, Wyoming
Parke County, Indiana
Parker County, Texas
Parmer County, Texas
Pasco County, Florida
Pasquotank County, North Carolina
Passaic County, New Jersey
Patillas Municipality, Puerto Rico
Patrick County, Virginia
Paulding County, Georgia
Paulding County, Ohio
Pawnee County, Kansas
Pawnee County, Nebraska
Pawnee County, Oklahoma
Payette County, Idaho
Payne County, Oklahoma
Peach County, Georgia
Pearl River County, Mississippi
Pecos County, Texas
Pembina County, North Dakota
Pemiscot County, Missouri
Pend Oreille County, Washington
Pender County, North Carolina
Pendleton County, Kentucky
Pendleton County, West Virginia
Pennington County, Minnesota
Pennington County, South Dakota
Penobscot County, Maine
Peoria County, Illinois
Pepin County, Wisconsin
Perkins County, Nebraska
Perkins County, South Dakota
Perquimans County, North Carolina
Perry County, Alabama
Perry County, Arkansas
Perry County, Illinois
Perry County, Indiana
Perry County, Kentucky
Perry County, Mississippi
Perry County, Missouri
Perry County, Ohio
Perry County, Pennsylvania
Perry County, Tennessee
Pershing County, Nevada
Person County, North Carolina
Petersburg Borough, Alaska
Petersburg County, Virginia
Petroleum County, Montana
Pettis County, Missouri
Peñuelas Municipality, Puerto Rico
Phelps County, Missouri
Phelps County, Nebraska
Philadelphia County, Pennsylvania
Phillips County, Arkansas
Phillips County, Colorado
Phillips County, Kansas
Phillips County, Montana
Piatt County, Illinois
Pickaway County, Ohio
Pickens County, Alabama
Pickens County, Georgia
Pickens County, South Carolina
Pickett County, Tennessee
Pierce County, Georgia
Pierce County, Nebraska
Pierce County, North Dakota
Pierce County, Washington
Pierce County, Wisconsin
Pike County, Alabama
Pike County, Arkansas
Pike County, Georgia
Pike County, Illinois
Pike County, Indiana
Pike County, Kentucky
Pike County, Mississippi
Pike County, Missouri
Pike County, Ohio
Pike County, Pennsylvania
Pima County, Arizona
Pinal County, Arizona
Pine County, Minnesota
Pinellas County, Florida
Pipestone County, Minnesota
Piscataquis County, Maine
Pitkin County, Colorado
Pitt County, North Carolina
Pittsburg County, Oklahoma
Pittsylvania County, Virginia
Piute County, Utah
Placer County, California
Plaquemines Parish, Louisiana
Platte County, Missouri
Platte County, Nebraska
Platte County, Wyoming
Pleasants County, West Virginia
Plumas County, California
Plymouth County, Iowa
Plymouth County, Massachusetts
Pocahontas County, Iowa
Pocahontas County, West Virginia
Poinsett County, Arkansas
Pointe Coupee Parish, Louisiana
Polk County, Arkansas
Polk County, Florida
Polk County, Georgia
Polk County, Iowa
Polk County, Minnesota
Polk County, Missouri
Polk County, Nebraska
Polk County, North Carolina
Polk County, Oregon
Polk County, Tennessee
Polk County, Texas
Polk County, Wisconsin
Ponce Municipality, Puerto Rico
Pondera County, Montana
Pontotoc County, Mississippi
Pontotoc County, Oklahoma
Pope County, Arkansas
Pope County, Illinois
Pope County, Minnesota
Poquoson County, Virginia
Portage County, Ohio
Portage County, Wisconsin
Porter County, Indiana
Portsmouth County, Virginia
Posey County, Indiana
Pottawatomie County, Kansas
Pottawatomie County, Oklahoma
Pottawattamie County, Iowa
Potter County, Pennsylvania
Potter County, South Dakota
Potter County, Texas
Powder River County, Montana
Powell County, Kentucky
Powell County, Montana
Power County, Idaho
Poweshiek County, Iowa
Powhatan County, Virginia
Prairie County, Arkansas
Prairie County, Montana
Pratt County, Kansas
Preble County, Ohio
Prentiss County, Mississippi
Presidio County, Texas
Presque Isle County, Michigan
Preston County, West Virginia
Price County, Wisconsin
Prince Edward County, Virginia
Prince George County, Virginia
Prince George’s County, Maryland
Prince of Wales, Alaska
Prince William County, Virginia
Providence County, Rhode Island
Prowers County, Colorado
Pueblo County, Colorado
Pulaski County, Arkansas
Pulaski County, Georgia
Pulaski County, Illinois
Pulaski County, Indiana
Pulaski County, Kentucky
Pulaski County, Missouri
Pulaski County, Virginia
Pushmataha County, Oklahoma
Putnam County, Florida
Putnam County, Georgia
Putnam County, Illinois
Putnam County, Indiana
Putnam County, Missouri
Putnam County, New York
Putnam County, Ohio
Putnam County, Tennessee
Putnam County, West Virginia
Quay County, New Mexico
Quebradillas Municipality, Puerto Rico
Queen Anne’s County, Maryland
Queens County, New York
Quitman County, Georgia
Quitman County, Mississippi
Rabun County, Georgia
Racine County, Wisconsin
Radford County, Virginia
Rains County, Texas
Raleigh County, West Virginia
Ralls County, Missouri
Ramsey County, Minnesota
Ramsey County, North Dakota
Randall County, Texas
Randolph County, Alabama
Randolph County, Arkansas
Randolph County, Georgia
Randolph County, Illinois
Randolph County, Indiana
Randolph County, Missouri
Randolph County, North Carolina
Randolph County, West Virginia
Rankin County, Mississippi
Ransom County, North Dakota
Rapides Parish, Louisiana
Rappahannock County, Virginia
Ravalli County, Montana
Rawlins County, Kansas
Ray County, Missouri
Reagan County, Texas
Real County, Texas
Red Lake County, Minnesota
Red River County, Texas
Red River Parish, Louisiana
Red Willow County, Nebraska
Redwood County, Minnesota
Reeves County, Texas
Refugio County, Texas
Reno County, Kansas
Rensselaer County, New York
Renville County, Minnesota
Renville County, North Dakota
Republic County, Kansas
Reynolds County, Missouri
Rhea County, Tennessee
Rice County, Kansas
Rice County, Minnesota
Rich County, Utah
Richardson County, Nebraska
Richland County, Illinois
Richland County, Montana
Richland County, North Dakota
Richland County, Ohio
Richland County, South Carolina
Richland County, Wisconsin
Richland Parish, Louisiana
Richmond County, Georgia
Richmond County, New York
Richmond County, North Carolina
Richmond County, Virginia
Richmond County, Virginia
Riley County, Kansas
Rincón Municipality, Puerto Rico
Ringgold County, Iowa
Rio Arriba County, New Mexico
Rio Blanco County, Colorado
Rio Grande County, Colorado
Ripley County, Indiana
Ripley County, Missouri
Ritchie County, West Virginia
Riverside County, California
Roane County, Tennessee
Roane County, West Virginia
Roanoke County, Virginia
Roanoke County, Virginia
Roberts County, South Dakota
Roberts County, Texas
Robertson County, Kentucky
Robertson County, Tennessee
Robertson County, Texas
Robeson County, North Carolina
Rock County, Minnesota
Rock County, Nebraska
Rock County, Wisconsin
Rock Island County, Illinois
Rockbridge County, Virginia
Rockcastle County, Kentucky
Rockdale County, Georgia
Rockingham County, New Hampshire
Rockingham County, North Carolina
Rockingham County, Virginia
Rockland County, New York
Rockwall County, Texas
Roger Mills County, Oklahoma
Rogers County, Oklahoma
Rolette County, North Dakota
Rooks County, Kansas
Roosevelt County, Montana
Roosevelt County, New Mexico
Roscommon County, Michigan
Rose Atoll, American Samoa
Roseau County, Minnesota
Rosebud County, Montana
Ross County, Ohio
Rota Municipality, Northern Mariana Islands
Routt County, Colorado
Rowan County, Kentucky
Rowan County, North Carolina
Runnels County, Texas
Rush County, Indiana
Rush County, Kansas
Rusk County, Texas
Rusk County, Wisconsin
Russell County, Alabama
Russell County, Kansas
Russell County, Kentucky
Russell County, Virginia
Rutherford County, North Carolina
Rutherford County, Tennessee
Rutland County, Vermont
Río Grande Municipality, Puerto Rico
Sabana Grande Municipality, Puerto Rico
Sabine County, Texas
Sabine Parish, Louisiana
Sac County, Iowa
Sacramento County, California
Sagadahoc County, Maine
Saginaw County, Michigan
Saguache County, Colorado
Saint Croix Island, US Virgin Islands
Saint John Island, US Virgin Islands
Saint Thomas Island, US Virgin Islands
Saipan Municipality, Northern Mariana Islands
Salem County, New Jersey
Salem County, Virginia
Salinas Municipality, Puerto Rico
Saline County, Arkansas
Saline County, Illinois
Saline County, Kansas
Saline County, Missouri
Saline County, Nebraska
Salt Lake County, Utah
Saluda County, South Carolina
Sampson County, North Carolina
San Augustine County, Texas
San Benito County, California
San Bernardino County, California
San Diego County, California
San Francisco County, California
San Germán Municipality, Puerto Rico
San Jacinto County, Texas
San Joaquin County, California
San Juan County, Colorado
San Juan County, New Mexico
San Juan County, Utah
San Juan County, Washington
San Juan Municipality, Puerto Rico
San Lorenzo Municipality, Puerto Rico
San Luis Obispo County, California
San Mateo County, California
San Miguel County, Colorado
San Miguel County, New Mexico
San Patricio County, Texas
San Saba County, Texas
San Sebastián Municipality, Puerto Rico
Sanborn County, South Dakota
Sanders County, Montana
Sandoval County, New Mexico
Sandusky County, Ohio
Sangamon County, Illinois
Sanilac County, Michigan
Sanpete County, Utah
Santa Barbara County, California
Santa Clara County, California
Santa Cruz County, Arizona
Santa Cruz County, California
Santa Fe County, New Mexico
Santa Isabel Municipality, Puerto Rico
Santa Rosa County, Florida
Sarasota County, Florida
Saratoga County, New York
Sargent County, North Dakota
Sarpy County, Nebraska
Sauk County, Wisconsin
Saunders County, Nebraska
Sawyer County, Wisconsin
Schenectady County, New York
Schleicher County, Texas
Schley County, Georgia
Schoharie County, New York
Schoolcraft County, Michigan
Schuyler County, Illinois
Schuyler County, Missouri
Schuyler County, New York
Schuylkill County, Pennsylvania
Scioto County, Ohio
Scotland County, Missouri
Scotland County, North Carolina
Scott County, Arkansas
Scott County, Illinois
Scott County, Indiana
Scott County, Iowa
Scott County, Kansas
Scott County, Kentucky
Scott County, Minnesota
Scott County, Mississippi
Scott County, Missouri
Scott County, Tennessee
Scott County, Virginia
Scotts Bluff County, Nebraska
Screven County, Georgia
Scurry County, Texas
Searcy County, Arkansas
Sebastian County, Arkansas
Sedgwick County, Colorado
Sedgwick County, Kansas
Seminole County, Florida
Seminole County, Georgia
Seminole County, Oklahoma
Seneca County, New York
Seneca County, Ohio
Sequatchie County, Tennessee
Sequoyah County, Oklahoma
Serranilla Bank County, U.S. Minor Outlying Islands
Sevier County, Arkansas
Sevier County, Tennessee
Sevier County, Utah
Seward County, Kansas
Seward County, Nebraska
Shackelford County, Texas
Shannon County, Missouri
Sharkey County, Mississippi
Sharp County, Arkansas
Shasta County, California
Shawano County, Wisconsin
Shawnee County, Kansas
Sheboygan County, Wisconsin
Shelby County, Alabama
Shelby County, Illinois
Shelby County, Indiana
Shelby County, Iowa
Shelby County, Kentucky
Shelby County, Missouri
Shelby County, Ohio
Shelby County, Tennessee
Shelby County, Texas
Shenandoah County, Virginia
Sherburne County, Minnesota
Sheridan County, Kansas
Sheridan County, Montana
Sheridan County, Nebraska
Sheridan County, North Dakota
Sheridan County, Wyoming
Sherman County, Kansas
Sherman County, Nebraska
Sherman County, Oregon
Sherman County, Texas
Shiawassee County, Michigan
Shoshone County, Idaho
Sibley County, Minnesota
Sierra County, California
Sierra County, New Mexico
Silver Bow County, Montana
Simpson County, Kentucky
Simpson County, Mississippi
Sioux County, Iowa
Sioux County, Nebraska
Sioux County, North Dakota
Siskiyou County, California
Skagit County, Washington
Skagway Municipality, Alaska
Skamania County, Washington
Slope County, North Dakota
Smith County, Kansas
Smith County, Mississippi
Smith County, Tennessee
Smith County, Texas
Smyth County, Virginia
Snohomish County, Washington
Snyder County, Pennsylvania
Socorro County, New Mexico
Solano County, California
Somerset County, Maine
Somerset County, Maryland
Somerset County, New Jersey
Somerset County, Pennsylvania
Somervell County, Texas
Sonoma County, California
Southampton County, Virginia
Southeast Fairbanks Census Area, Alaska
Spalding County, Georgia
Spartanburg County, South Carolina
Spencer County, Indiana
Spencer County, Kentucky
Spink County, South Dakota
Spokane County, Washington
Spotsylvania County, Virginia
St. Bernard Parish, Louisiana
St. Charles County, Missouri
St. Charles Parish, Louisiana
St. Clair County, Alabama
St. Clair County, Illinois
St. Clair County, Michigan
St. Clair County, Missouri
St. Croix County, Wisconsin
St. Francis County, Arkansas
St. Francois County, Missouri
St. Helena Parish, Louisiana
St. James Parish, Louisiana
St. John the Baptist Parish, Louisiana
St. Johns County, Florida
St. Joseph County, Indiana
St. Joseph County, Michigan
St. Landry Parish, Louisiana
St. Lawrence County, New York
St. Louis County, Minnesota
St. Louis County, Missouri
St. Louis County, Missouri
St. Lucie County, Florida
St. Martin Parish, Louisiana
St. Mary Parish, Louisiana
St. Mary’s County, Maryland
St. Tammany Parish, Louisiana
Stafford County, Kansas
Stafford County, Virginia
Stanislaus County, California
Stanley County, South Dakota
Stanly County, North Carolina
Stanton County, Kansas
Stanton County, Nebraska
Stark County, Illinois
Stark County, North Dakota
Stark County, Ohio
Starke County, Indiana
Starr County, Texas
Staunton County, Virginia
Ste. Genevieve County, Missouri
Stearns County, Minnesota
Steele County, Minnesota
Steele County, North Dakota
Stephens County, Georgia
Stephens County, Oklahoma
Stephens County, Texas
Stephenson County, Illinois
Sterling County, Texas
Steuben County, Indiana
Steuben County, New York
Stevens County, Kansas
Stevens County, Minnesota
Stevens County, Washington
Stewart County, Georgia
Stewart County, Tennessee
Stillwater County, Montana
Stoddard County, Missouri
Stokes County, North Carolina
Stone County, Arkansas
Stone County, Mississippi
Stone County, Missouri
Stonewall County, Texas
Storey County, Nevada
Story County, Iowa
Strafford County, New Hampshire
Stutsman County, North Dakota
Sublette County, Wyoming
Suffolk County, Massachusetts
Suffolk County, New York
Suffolk County, Virginia
Sullivan County, Indiana
Sullivan County, Missouri
Sullivan County, New Hampshire
Sullivan County, New York
Sullivan County, Pennsylvania
Sullivan County, Tennessee
Sully County, South Dakota
Summers County, West Virginia
Summit County, Colorado
Summit County, Ohio
Summit County, Utah
Sumner County, Kansas
Sumner County, Tennessee
Sumter County, Alabama
Sumter County, Florida
Sumter County, Georgia
Sumter County, South Carolina
Sunflower County, Mississippi
Surry County, North Carolina
Surry County, Virginia
Susquehanna County, Pennsylvania
Sussex County, Delaware
Sussex County, New Jersey
Sussex County, Virginia
Sutter County, California
Sutton County, Texas
Suwannee County, Florida
Swain County, North Carolina
Swains Island, American Samoa
Sweet Grass County, Montana
Sweetwater County, Wyoming
Swift County, Minnesota
Swisher County, Texas
Switzerland County, Indiana
Talbot County, Georgia
Talbot County, Maryland
Taliaferro County, Georgia
Talladega County, Alabama
Tallahatchie County, Mississippi
Tallapoosa County, Alabama
Tama County, Iowa
Taney County, Missouri
Tangipahoa Parish, Louisiana
Taos County, New Mexico
Tarrant County, Texas
Tate County, Mississippi
Tattnall County, Georgia
Taylor County, Florida
Taylor County, Georgia
Taylor County, Iowa
Taylor County, Kentucky
Taylor County, Texas
Taylor County, West Virginia
Taylor County, Wisconsin
Tazewell County, Illinois
Tazewell County, Virginia
Tehama County, California
Telfair County, Georgia
Teller County, Colorado
Tensas Parish, Louisiana
Terrebonne Parish, Louisiana
Terrell County, Georgia
Terrell County, Texas
Terry County, Texas
Teton County, Idaho
Teton County, Montana
Teton County, Wyoming
Texas County, Missouri
Texas County, Oklahoma
Thayer County, Nebraska
Thomas County, Georgia
Thomas County, Kansas
Thomas County, Nebraska
Throckmorton County, Texas
Thurston County, Nebraska
Thurston County, Washington
Tift County, Georgia
Tillamook County, Oregon
Tillman County, Oklahoma
Tinian Municipality, Northern Mariana Islands
Tioga County, New York
Tioga County, Pennsylvania
Tippah County, Mississippi
Tippecanoe County, Indiana
Tipton County, Indiana
Tipton County, Tennessee
Tishomingo County, Mississippi
Titus County, Texas
Toa Alta Municipality, Puerto Rico
Toa Baja Municipality, Puerto Rico
Todd County, Kentucky
Todd County, Minnesota
Todd County, South Dakota
Tolland County, Connecticut
Tom Green County, Texas
Tompkins County, New York
Tooele County, Utah
Toole County, Montana
Toombs County, Georgia
Torrance County, New Mexico
Towner County, North Dakota
Towns County, Georgia
Traill County, North Dakota
Transylvania County, North Carolina
Traverse County, Minnesota
Travis County, Texas
Treasure County, Montana
Trego County, Kansas
Trempealeau County, Wisconsin
Treutlen County, Georgia
Trigg County, Kentucky
Trimble County, Kentucky
Trinity County, California
Trinity County, Texas
Tripp County, South Dakota
Troup County, Georgia
Trousdale County, Tennessee
Trujillo Alto Municipality, Puerto Rico
Trumbull County, Ohio
Tucker County, West Virginia
Tulare County, California
Tulsa County, Oklahoma
Tunica County, Mississippi
Tuolumne County, California
Turner County, Georgia
Turner County, South Dakota
Tuscaloosa County, Alabama
Tuscarawas County, Ohio
Tuscola County, Michigan
Twiggs County, Georgia
Twin Falls County, Idaho
Tyler County, Texas
Tyler County, West Virginia
Tyrrell County, North Carolina
Uinta County, Wyoming
Uintah County, Utah
Ulster County, New York
Umatilla County, Oregon
Unicoi County, Tennessee
Union County, Arkansas
Union County, Florida
Union County, Georgia
Union County, Illinois
Union County, Indiana
Union County, Iowa
Union County, Kentucky
Union County, Mississippi
Union County, New Jersey
Union County, New Mexico
Union County, North Carolina
Union County, Ohio
Union County, Oregon
Union County, Pennsylvania
Union County, South Carolina
Union County, South Dakota
Union County, Tennessee
Union Parish, Louisiana
Upshur County, Texas
Upshur County, West Virginia
Upson County, Georgia
Upton County, Texas
Utah County, Utah
Utuado Municipality, Puerto Rico
Uvalde County, Texas
Val Verde County, Texas
Valencia County, New Mexico
Valley County, Idaho
Valley County, Montana
Valley County, Nebraska
Van Buren County, Arkansas
Van Buren County, Iowa
Van Buren County, Michigan
Van Buren County, Tennessee
Van Wert County, Ohio
Van Zandt County, Texas
Vance County, North Carolina
Vanderburgh County, Indiana
Vega Alta Municipality, Puerto Rico
Vega Baja Municipality, Puerto Rico
Venango County, Pennsylvania
Ventura County, California
Vermilion County, Illinois
Vermilion Parish, Louisiana
Vermillion County, Indiana
Vernon County, Missouri
Vernon County, Wisconsin
Vernon Parish, Louisiana
Victoria County, Texas
Vieques Municipality, Puerto Rico
Vigo County, Indiana
Vilas County, Wisconsin
Villalba Municipality, Puerto Rico
Vinton County, Ohio
Virginia Beach County, Virginia
Volusia County, Florida
Wabash County, Illinois
Wabash County, Indiana
Wabasha County, Minnesota
Wabaunsee County, Kansas
Wadena County, Minnesota
Wagoner County, Oklahoma
Wahkiakum County, Washington
Wake County, North Carolina
Wake Island County, U.S. Minor Outlying Islands
Wakulla County, Florida
Waldo County, Maine
Walker County, Alabama
Walker County, Georgia
Walker County, Texas
Walla Walla County, Washington
Wallace County, Kansas
Waller County, Texas
Wallowa County, Oregon
Walsh County, North Dakota
Walthall County, Mississippi
Walton County, Florida
Walton County, Georgia
Walworth County, South Dakota
Walworth County, Wisconsin
Wapello County, Iowa
Ward County, North Dakota
Ward County, Texas
Ware County, Georgia
Warren County, Georgia
Warren County, Illinois
Warren County, Indiana
Warren County, Iowa
Warren County, Kentucky
Warren County, Mississippi
Warren County, Missouri
Warren County, New Jersey
Warren County, New York
Warren County, North Carolina
Warren County, Ohio
Warren County, Pennsylvania
Warren County, Tennessee
Warren County, Virginia
Warrick County, Indiana
Wasatch County, Utah
Wasco County, Oregon
Waseca County, Minnesota
Washakie County, Wyoming
Washburn County, Wisconsin
Washington County, Alabama
Washington County, Arkansas
Washington County, Colorado
Washington County, Florida
Washington County, Georgia
Washington County, Idaho
Washington County, Illinois
Washington County, Indiana
Washington County, Iowa
Washington County, Kansas
Washington County, Kentucky
Washington County, Maine
Washington County, Maryland
Washington County, Minnesota
Washington County, Mississippi
Washington County, Missouri
Washington County, Nebraska
Washington County, New York
Washington County, North Carolina
Washington County, Ohio
Washington County, Oklahoma
Washington County, Oregon
Washington County, Pennsylvania
Washington County, Rhode Island
Washington County, Tennessee
Washington County, Texas
Washington County, Utah
Washington County, Vermont
Washington County, Virginia
Washington County, Wisconsin
Washington Parish, Louisiana
Washita County, Oklahoma
Washoe County, Nevada
Washtenaw County, Michigan
Watauga County, North Carolina
Watonwan County, Minnesota
Waukesha County, Wisconsin
Waupaca County, Wisconsin
Waushara County, Wisconsin
Wayne County, Georgia
Wayne County, Illinois
Wayne County, Indiana
Wayne County, Iowa
Wayne County, Kentucky
Wayne County, Michigan
Wayne County, Mississippi
Wayne County, Missouri
Wayne County, Nebraska
Wayne County, New York
Wayne County, North Carolina
Wayne County, Ohio
Wayne County, Pennsylvania
Wayne County, Tennessee
Wayne County, Utah
Wayne County, West Virginia
Waynesboro County, Virginia
Weakley County, Tennessee
Webb County, Texas
Weber County, Utah
Webster County, Georgia
Webster County, Iowa
Webster County, Kentucky
Webster County, Mississippi
Webster County, Missouri
Webster County, Nebraska
Webster County, West Virginia
Webster Parish, Louisiana
Weld County, Colorado
Wells County, Indiana
Wells County, North Dakota
West Baton Rouge Parish, Louisiana
West Carroll Parish, Louisiana
West Feliciana Parish, Louisiana
Westchester County, New York
Western District, American Samoa
Westmoreland County, Pennsylvania
Westmoreland County, Virginia
Weston County, Wyoming
Wetzel County, West Virginia
Wexford County, Michigan
Wharton County, Texas
Whatcom County, Washington
Wheatland County, Montana
Wheeler County, Georgia
Wheeler County, Nebraska
Wheeler County, Oregon
Wheeler County, Texas
White County, Arkansas
White County, Georgia
White County, Illinois
White County, Indiana
White County, Tennessee
White Pine County, Nevada
Whiteside County, Illinois
Whitfield County, Georgia
Whitley County, Indiana
Whitley County, Kentucky
Whitman County, Washington
Wibaux County, Montana
Wichita County, Kansas
Wichita County, Texas
Wicomico County, Maryland
Wilbarger County, Texas
Wilcox County, Alabama
Wilcox County, Georgia
Wilkes County, Georgia
Wilkes County, North Carolina
Wilkin County, Minnesota
Wilkinson County, Georgia
Wilkinson County, Mississippi
Will County, Illinois
Willacy County, Texas
Williams County, North Dakota
Williams County, Ohio
Williamsburg County, South Carolina
Williamsburg County, Virginia
Williamson County, Illinois
Williamson County, Tennessee
Williamson County, Texas
Wilson County, Kansas
Wilson County, North Carolina
Wilson County, Tennessee
Wilson County, Texas
Winchester County, Virginia
Windham County, Connecticut
Windham County, Vermont
Windsor County, Vermont
Winkler County, Texas
Winn Parish, Louisiana
Winnebago County, Illinois
Winnebago County, Iowa
Winnebago County, Wisconsin
Winneshiek County, Iowa
Winona County, Minnesota
Winston County, Alabama
Winston County, Mississippi
Wirt County, West Virginia
Wise County, Texas
Wise County, Virginia
Wolfe County, Kentucky
Wood County, Ohio
Wood County, Texas
Wood County, West Virginia
Wood County, Wisconsin
Woodbury County, Iowa
Woodford County, Illinois
Woodford County, Kentucky
Woodruff County, Arkansas
Woods County, Oklahoma
Woodson County, Kansas
Woodward County, Oklahoma
Worcester County, Maryland
Worcester County, Massachusetts
Worth County, Georgia
Worth County, Iowa
Worth County, Missouri
Wright County, Iowa
Wright County, Minnesota
Wright County, Missouri
Wyandot County, Ohio
Wyandotte County, Kansas
Wyoming County, New York
Wyoming County, Pennsylvania
Wyoming County, West Virginia
Wythe County, Virginia
Yabucoa Municipality, Puerto Rico
Yadkin County, North Carolina
Yakima County, Washington
Yalobusha County, Mississippi
Yamhill County, Oregon
Yancey County, North Carolina
Yankton County, South Dakota
Yates County, New York
Yauco Municipality, Puerto Rico
Yavapai County, Arizona
Yazoo County, Mississippi
Yell County, Arkansas
Yellow Medicine County, Minnesota
Yellowstone County, Montana
Yoakum County, Texas
Yolo County, California
York County, Maine
York County, Nebraska
York County, Pennsylvania
York County, South Carolina
York County, Virginia
Young County, Texas
Yuba County, California
Yukon–Koyukuk Census Area, Alaska
Yuma County, Arizona
Yuma County, Colorado
Zapata County, Texas
Zavala County, Texas
Ziebach County, South Dakota