Map of US Counties

Butler County is a county located in the southwestern part of the U.S. state of Ohio. As of the 2020 census, the population was 390,357. Its county seat and largest city is Hamilton. It is named for General Richard Butler, who died in 1791 during St. Clair’s Defeat. Located along the Great Miami River, it ... Read more

Franklin County is a county in the U.S. state of Ohio. As of the 2020 census, the population was 1,323,807, making it the most populous county in Ohio. Most of its land area is taken up by its county seat, Columbus, the state capital and most populous city in Ohio. The county was established on ... Read more

Jefferson County is a county located in the U.S. state of Ohio. As of the 2020 census, the population was 65,249. Its county seat is Steubenville. The county is named for Thomas Jefferson, who was vice president at the time of its creation. Jefferson County is part of the Weirton–Steubenville, WV–OH Metropolitan Statistical Area, which ... Read more

Monroe County is a county located on the eastern border of the U.S. state of Ohio, across the Ohio River from West Virginia. As of the 2020 census, the population was 13,385, making it the second-least populous county in Ohio. Its county seat is Woodsfield. The county was created in 1813 and later organized in ... Read more

Sandusky County is a county located in the northwestern part of the U.S. state of Ohio. It is southeast of the Toledo Metropolitan Area. As of the 2020 census, the population was 58,896. Its county seat is Fremont. The county was formed on February 12, 1820, from portions of Huron County. The name is derived ... Read more

Wyandot County is a county located in the northwestern part of the U.S. state of Ohio. As of the 2020 census, the population was 21,900. Its county seat is Upper Sandusky. It was named for the Wyandot Indians, who lived here before and after European encounter. Their autonym is variously translated from their language as ... Read more

Comanche County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 124,098, making it the fourth-most populous county in Oklahoma. Its county seat is Lawton. The county was created in 1901 as part of Oklahoma Territory. It was named for the Comanche tribal nation. Comanche County ... Read more

Hughes County is a county located in south central U.S. state of Oklahoma. As of the 2010 census, the population was 14,003. Its county seat is Holdenville. The county was named for W. C. Hughes, an Oklahoma City lawyer who was a member of the Oklahoma Constitutional Convention. Hughes County overview: Name: Hughes County FIPS ... Read more

McCurtain County overview: Name: McCurtain County FIPS code: 40-089 State: Oklahoma Founded: 1907 Seat: Idabel Largest city: Idabel Total Area: 1,902 sq mi (4,930 km²) Land Area: 1,850 sq mi (4,800 km²) Total Population: 33,151 Population Density: 18/sq mi (7/km²) McCurtain County location map. Where is McCurtain County? History The area now included in McCurtain County was part of the Choctaw Nation ... Read more

Pushmataha County is a county in the southeastern part of the U.S. state of Oklahoma. As of the 2010 census, the population was 11,572. Its county seat is Antlers. The county was created at statehood from part of the former territory of the Choctaw Nation, which had its capital at the town of Tuskahoma. Planned ... Read more

Clackamas County overview: Name: Clackamas County FIPS code: 41-005 State: Oregon Founded: July 5, 1843 Named for: Clackamas people Seat: Oregon City Largest city: Lake Oswego Total Area: 1,883 sq mi (4,880 km²) Land Area: 1,870 sq mi (4,800 km²) Total Population: 421,401 Population Density: 220/sq mi (86/km²) Time zone: UTC−8 (Pacific) Summer Time Zone (DST): UTC−7 (PDT) Website: www.clackamas.us Clackamas County ... Read more

Lane County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 382,971, making it the fourth-most populous county in Oregon. The county seat is Eugene. It is named in honor of Joseph Lane, Oregon’s first territorial governor. Lane County comprises the Eugene, OR Metropolitan ... Read more