Map of US Counties

Black Hawk County is a county in the northeastern part of U.S. state of Iowa. As of the 2020 census, the population was 131,144, making it Iowa’s fifth-most populous county. The county seat is Waterloo. Black Hawk County is part of the Waterloo-Cedar Falls, IA Metropolitan Statistical Area. Black Hawk County overview: Name: Black Hawk ... Read more

Clinton County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 46,460. Its county seat is Clinton. Its name is in honor of the seventh Governor of New York State, DeWitt Clinton. Clinton County comprises the Clinton, IA Micropolitan Statistical Area, which is also included in ... Read more

Guthrie County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 10,623. The county seat is Guthrie Center. The county was formed on January 15, 1851, and named after Captain Edwin B. Guthrie, who died in the Mexican–American War. Guthrie County is one of the six ... Read more

Kossuth County (/kəˈsuːθ/) is a county in the U.S. state of Iowa. As of the 2020 census, the population was 14,828. The county seat is Algona. Kossuth County overview: Name: Kossuth County FIPS code: 19-109 State: Iowa Founded: January 15, 1851 Named for: Lajos Kossuth Seat: Algona Largest city: Algona Total Area: 974 sq mi (2,520 km²) Land ... Read more

O’Brien County is a county in the U.S. state of Iowa. As of the 2020 United States Census, the population was 14,182. The county seat is Primghar. O’Brien County overview: Name: O’Brien County FIPS code: 19-141 State: Iowa Founded: 15 January 1851 Named for: William Smith O’Brien Seat: Primghar Largest city: Sheldon Total Area: 573 sq mi ... Read more

Taylor County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 5,896, making it the fourth-least populous county in Iowa. The county seat is Bedford. The county was formed in 1847 and named after General and President Zachary Taylor. Taylor County overview: Name: Taylor County FIPS ... Read more

Barber County (county code BA) is a county located in the south-central portion of the U.S. state of Kansas. As of the 2020 census, the county population was 4,228. Its county seat and most populous city is Medicine Lodge. It was named for Thomas Barber, an abolitionist who was killed in Douglas County in 1855 ... Read more

Decatur County (county code DC) is a county located in Northwest Kansas. As of the 2020 census, the county population was 2,764. Its county seat and most populous city is Oberlin. The county is named in honor of Commodore Stephen Decatur, Jr. Decatur County overview: Name: Decatur County FIPS code: 20-039 State: Kansas Founded: March ... Read more

Greeley County (county code: GL) is a county located in western Kansas, in the Central United States. Its county seat and largest city is Tribune. As of the 2020 census, the population was 1,284, the least populous county in Kansas. As of 2018, it is tied with Wallace County as the least densely populated county ... Read more

Leavenworth County (county code LV) is located in the U.S. state of Kansas and is part of the Kansas City metropolitan area. As of the 2020 census, the county population was 81,881. Its county seat and most populous city is Leavenworth. Leavenworth County overview: Name: Leavenworth County FIPS code: 20-103 State: Kansas Founded: August 25, ... Read more

Ness County (standard abbreviation: NS) is a county located in the U.S. state of Kansas. As of the 2020 census, the county population was 2,687. The largest city and county seat is Ness City. The county was named for Corporal Noah V. Ness of the 7th Kansas Cavalry. Ness County overview: Name: Ness County FIPS ... Read more

Russell County overview: Name: Russell County FIPS code: 20-167 State: Kansas Founded: February 26, 1867 Named for: Avra P. Russell Seat: Russell Largest city: Russell Total Area: 899 sq mi (2,330 km²) Land Area: 886 sq mi (2,290 km²) Total Population: 6,691 Population Density: 7.4/sq mi (2.9/km²) Time zone: UTC−6 (Central) Summer Time Zone (DST): UTC−5 (CDT) Website: County Website Russell County ... Read more