Map of US Counties

Oklahoma County is located in the central part of the U.S. state of Oklahoma. As of the 2010 census, the population was 718,633, making it the most populous county in Oklahoma. The county seat is Oklahoma City, the state capital and largest city. Oklahoma County is at the heart of the Oklahoma City Metropolitan Statistical ... Read more

Tillman County is a county located in the southwestern part of Oklahoma, United States. As of the 2010 census, the population was 7,992. The county seat is Frederick. Tillman County overview: Name: Tillman County FIPS code: 40-141 State: Oklahoma Founded: 1907 Seat: Frederick Largest city: Frederick Total Area: 879 sq mi (2,280 km²) Land Area: 871 sq mi (2,260 km²) Total ... Read more

Douglas County overview: Name: Douglas County FIPS code: 41-019 State: Oregon Founded: January 7, 1852 Named for: Stephen A. Douglas Seat: Roseburg Largest city: Roseburg Total Area: 5,134 sq mi (13,300 km²) Land Area: 5,036 sq mi (13,040 km²) Total Population: 111,201 Population Density: 21/sq mi (8/km²) Time zone: UTC−8 (Pacific) Summer Time Zone (DST): UTC−7 (PDT) Website: www.co.douglas.or.us Douglas County location ... Read more

Multnomah County /mʌltˈnoʊmə/ is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the county’s population was 815,428. Multnomah County is part of the Portland–Vancouver–Hillsboro, OR–WA Metropolitan Statistical Area. Though smallest in area, Multnomah County is the state’s most populous county. Its county seat, Portland, is the state’s ... Read more

Berks County (Pennsylvania German: Barricks Kaundi) is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 428,849. The county seat is Reading. The Schuylkill River, a 135-mile-long (217 km) tributary of the Delaware River, flows through Berks County. The county is part of the Reading, PA metropolitan statistical area (MSA), ... Read more

Dauphin County (/ˈdɔːfɪn/; Pennsylvania Dutch: Daffin Kaundi) is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 286,401. The county seat and the largest city is Harrisburg, Pennsylvania’s state capital and ninth largest city. The county was created on March 4, 1785, from part of Lancaster County and was ... Read more

Lebanon County (/ˈlɛbənən/ Pennsylvania Dutch: Lebanon Kaundi) is a county in the Commonwealth of Pennsylvania. As of the 2010 census, the population was 133,568. Its county seat is the city of Lebanon. The county was formed from portions of Dauphin and Lancaster counties in 1813, with minor boundary revisions in 1814 and 1821. Lebanon County ... Read more

Schuylkill County (/ˈskuːlkɪl/, locally /-kəl/; Pennsylvania Dutch: Schulkill Kaundi) is a county in the Commonwealth of Pennsylvania. It is located in the heart of Pennsylvania’s Coal Region and is part of Northeastern Pennsylvania. As of the 2020 census, the population was 143,049. The county seat is Pottsville. The county was created on March 1, 1811, ... Read more

Newport County is one of five counties located in the U.S. state of Rhode Island. As of the 2020 census, the population was 85,643. It is also one of the seven regions of Rhode Island. The county was created in 1703. Like all of the counties in Rhode Island, Newport County no longer has any ... Read more

Clarendon County is a county located below the fall line in the Coastal Plain region of U.S. state of South Carolina. As of 2020 census, its population was 31,144. Its county seat is Manning. This area was developed for lumber and mills, including textile mills. Clarendon County boasts one of the largest man-made lakes in ... Read more

Laurens County is a county located in the U.S. state of South Carolina. As of the 2020 census, its population was 67,539. Its county seat is Laurens. Laurens County is included in the Greenville-Anderson-Mauldin, SC Metropolitan Statistical Area. Laurens County overview: Name: Laurens County FIPS code: 45-059 State: South Carolina Founded: 1785 Named for: Henry ... Read more

York County is a county on the north central border in the U.S. state of South Carolina. As of the 2020 census, the population was 282,090, making it the seventh most populous county in the state. Its county seat is the city of York, and its largest city is Rock Hill. The county is served ... Read more