Map of US Counties

Lancaster County /ˈlæŋkəstər/ is a county located in the U.S. state of South Carolina. As of the 2020 census, its population was 96,016, Its county seat is Lancaster, which has an urban population of 23,979. The county was created in 1785. Lancaster County is included in the Charlotte–Concord–Gastonia, NC-SC Metropolitan Statistical Area. It is located ... Read more

Williamsburg County is a county located in the U.S. state of South Carolina. As of the 2020 census its population was 31,026. The county seat and largest city is Kingstree. After a previous incarnation of Williamsburg County, the current county was created in 1804. Williamsburg County overview: Name: Williamsburg County FIPS code: 45-089 State: South ... Read more

Corson County overview: Name: Corson County FIPS code: 46-031 State: South Dakota Founded: 1909 Named for: Dighton Corson Seat: McIntosh Largest city: McLaughlin Total Area: 2,530 sq mi (6,600 km²) Land Area: 2,470 sq mi (6,400 km²) Total Population: 3,902 Population Density: 1.5/sq mi (0.60/km²) Time zone: UTC−7 (Mountain) Summer Time Zone (DST): UTC−6 (MDT) Website: corson.sdcounties.org Corson County location map. Where ... Read more

Harding County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 1,311, making it the third-least populous county in South Dakota. Its county seat is Buffalo. Harding County was established as a county in the Dakota Territory on 5 March 1881, but was not organized at ... Read more

Mellette County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 1,918. Its county seat is White River. The county was created in 1909, and was organized in 1911. It was named for Arthur C. Mellette, the last Governor of the Dakota Territory and the first ... Read more

Union County is the southernmost county in the U.S. state of South Dakota. As of the 2020 United States Census, the population was 16,811, making it the 13th most populous county in South Dakota. Its county seat has been Elk Point since April 30, 1865. Originally named Cole County, its name was changed to Union ... Read more

Claiborne County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 32,043. Its county seat is Tazewell. Claiborne County overview: Name: Claiborne County FIPS code: 47-025 State: Tennessee Founded: October 29, 1801 Named for: William C. C. Claiborne Seat: Tazewell Largest city: Harrogate Total Area: 442 sq mi ... Read more

Grainger County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 23,527. Its county seat is Rutledge. Grainger County is a part of both the Knoxville Metropolitan Statistical Area and Morristown Metropolitan Statistical Area. Grainger County overview: Name: Grainger County FIPS code: 47-057 State: Tennessee Founded: ... Read more

Jefferson County is an exurban county located in the U.S. state of Tennessee. As of the 2020 census, the population was 54,683. Its county seat is Dandridge. Jefferson County is part of the Morristown Metropolitan Statistical Area with neighboring Grainger and Hamblen counties. The county, along with the Morristown MSA, is included in the Knoxville-Morristown-Sevierville ... Read more

Meigs County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 12,758. Its county seat is Decatur. Meigs County overview: Name: Meigs County FIPS code: 47-121 State: Tennessee Founded: 1836 Named for: Return J. Meigs Seat: Decatur Largest town: Decatur Total Area: 217 sq mi (560 km²) Land Area: ... Read more

Sequatchie County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 15,826. Its county seat is Dunlap. Sequatchie County is part of the Chattanooga, TN–GA Metropolitan Statistical Area. Sequatchie County overview: Name: Sequatchie County FIPS code: 47-153 State: Tennessee Founded: December 9, 1857 Named for: Cherokee ... Read more

White County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 27,351. Its county seat is Sparta. White County overview: Name: White County FIPS code: 47-185 State: Tennessee Founded: September 11, 1806 Named for: John White, early settler Seat: Sparta Largest city: Sparta Total Area: 379 sq mi ... Read more