Map of US Counties

Seneca County is a county located in the northwestern part of the U.S. state of Ohio. As of the 2020 census, the population was 55,069. Its county seat is Tiffin. The county was created in 1820 and organized in 1824. It is named for the Seneca Indians, the westernmost nation of the Iroquois Confederacy. This ... Read more

Alfalfa County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 5,642. The county seat is Cherokee. Alfalfa County was formed at statehood in 1907 from Woods County. The county is named after William H. “Alfalfa Bill” Murray, the president of the Oklahoma Constitutional Convention and ... Read more

Craig County is a county in the U.S. state of Oklahoma. As of the 2010 census, the population was 15,029. Its county seat is Vinita. The county was organized in 1907, shortly before statehood, and named for Granville Craig, a prominent Cherokee farmer who lived in the Bluejacket area. Craig County overview: Name: Craig County ... Read more

Jefferson County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 6,472. Its county seat is Waurika. The county was created at statehood and named in honor of President Thomas Jefferson. Jefferson County overview: Name: Jefferson County FIPS code: 40-067 State: Oklahoma Founded: 1907 Named for: ... Read more

Murray County is a county located in the southern part of the U.S. state of Oklahoma. As of the 2010 census, the population was 13,488. This is a 6.9 percent increase from 12,623 at the 2000 census. The county seat is Sulphur. The county was named for William H. Murray, a member and president of ... Read more

Rogers County is located in the northeastern part of the U.S. state of Oklahoma. As of the 2020 census, the population was 95,240, making it the sixth-most populous county in Oklahoma. The county seat is Claremore. Rogers County is included in the Tulsa, OK Metropolitan Statistical Area. Created in 1907 from the western Saline District ... Read more

Columbia County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 52,589. The county seat is St. Helens. Columbia County overview: Name: Columbia County FIPS code: 41-009 State: Oregon Founded: January 16, 1854 Named for: Columbia River Seat: St. Helens Largest city: St. Helens ... Read more

Lincoln County overview: Name: Lincoln County FIPS code: 41-041 State: Oregon Founded: February 20, 1893 Named for: Abraham Lincoln Seat: Newport Largest city: Newport Total Area: 1,194 sq mi (3,090 km²) Land Area: 980 sq mi (2,500 km²) Total Population: 50,395 Population Density: 47/sq mi (18/km²) Time zone: UTC−8 (Pacific) Summer Time Zone (DST): UTC−7 (PDT) Website: www.co.lincoln.or.us Lincoln County location map. ... Read more

Adams County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 103,852. Its county seat is Gettysburg. The county was created on January 22, 1800, from part of York County, and was named for the second President of the United States, John Adams. On July 1–3, 1863, a ... Read more

Clearfield County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 80,562. The county seat is Clearfield, and the largest city is DuBois. The county was created in 1804 and later organized in 1822. Clearfield County comprises the DuBois, PA Micropolitan Statistical Area, which is also included in ... Read more

Jefferson County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 44,492. Its county seat is Brookville. The county was established on March 26, 1804, from part of Lycoming County and later organized in 1830. It is named for President Thomas Jefferson. It is home to Punxsutawney Phil, ... Read more

Northumberland County is a county in the Commonwealth of Pennsylvania. It is part of Northeastern Pennsylvania. As of the 2020 census, the population was 91,647. Its county seat is Sunbury. The county was formed in 1772 from parts of Lancaster, Berks, Bedford, Cumberland, and Northampton Counties and named for the county of Northumberland in northern ... Read more