Map of US Counties

Grant County is a county in central Indiana in the United States Midwest. At the time of the 2020 census, the population was 66,674. The county seat is Marion. Important paleontological discoveries, dating from the Pliocene epoch, have been made at the Pipe Creek Sinkhole in Grant County. Grant County overview: Name: Grant County FIPS ... Read more

Kosciusko County (/ˌkɒskiˈʌskoʊ/ KOS-kee-US-koh) is a county in the U.S. state of Indiana. At the 2020 United States Census, its population was 80,240. The county seat (and only incorporated city) is Warsaw. The county was organized in 1836. It was named for the Polish general Tadeusz Kościuszko who served in the American Revolutionary War and ... Read more

Ohio County is a county located in southeastern Indiana. With a 2020 population of 5,940, and an area of just 87 square miles, Ohio County is the smallest county in Indiana by area and the least populous. The county seat and only incorporated municipality is Rising Sun. The county was officially established in 1844 and ... Read more

Spencer County is a county located in the U.S. state of Indiana. As of the 2010 census, the population was 20,952. The county seat is Rockport. Despite not being in the Owensboro Metropolitan Area, the entire riverfront of the city of Owensboro, Kentucky borders the southern tip of the county. Spencer County overview: Name: Spencer ... Read more

Wells County is a county in the U.S. state of Indiana. As of the 2020 United States Census, the population was 28,180. The county seat (and only incorporated city) is Bluffton. Wells County is included in the Fort Wayne Metropolitan Statistical Area and the Fort Wayne–Huntington–Auburn Combined Statistical Area. Wells County overview: Name: Wells County ... Read more

Carroll County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 20,760. Its county seat is Carroll. The county is named in honor of Charles Carroll of Carrollton, signer of the Declaration of Independence. Carroll County overview: Name: Carroll County FIPS code: 19-027 State: Iowa Founded: ... Read more

Dickinson County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 17,703. The county seat is Spirit Lake. The county was organized in 1857 and is named in honor of Daniel S. Dickinson, a U.S. Senator for New York. Dickinson County comprises the Spirit Lake, IA ... Read more

Humboldt County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 9,597. The county seat is Dakota City. The county was created in 1857 and named in honor of Alexander von Humboldt. Humboldt County overview: Name: Humboldt County FIPS code: 19-091 State: Iowa Founded: January 28, 1857 ... Read more

Mahaska County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 22,190. The county seat is Oskaloosa. Mahaska County comprises the Oskaloosa, IA Micropolitan Statistical Area. Mahaska County overview: Name: Mahaska County FIPS code: 19-123 State: Iowa Founded: February 17, 1843 Named for: Chief Mahaska Seat: ... Read more

Pottawattamie County (/ˌpɑːtəˈwɑːtəmiː/) is a county located in the U.S. state of Iowa. At the 2020 census, the population was 93,667, making it the tenth-most populous county in Iowa. The county takes its name from the Potawatomi Native American tribe. The county seat is Council Bluffs. Pottawattamie County is included in the Omaha–Council Bluffs, NE–IA ... Read more

Webster County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 36,999. The county seat is Fort Dodge. The county was established in January 1851, one of 43 counties established by a legislative package. This county was named after Daniel Webster, an American statesman noted for his ... Read more

Cherokee County (county code CK) is a U.S. county located in Southeast Kansas. As of the 2020 census, the county population was 19,362. Its county seat is Columbus, and its most populous city is Baxter Springs. The latter became the first “cow town” in Kansas during the 1870s and the period of cattle drives. Cherokee ... Read more