Map of US Counties

Adair County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 22,286. Its county seat is Stilwell. Adair County was named after the Adair family of the Cherokee tribe. One source says that the county was specifically named for Watt Adair, one of the first Cherokees ... Read more

Cotton County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 6,193. Its county seat is Walters. When Oklahoma achieved statehood in 1907, the area which is now Cotton County fell within the boundaries of Comanche County. It was split off in 1912, becoming the last ... Read more

Jackson County is a county located in the southwestern corner of the U.S. state of Oklahoma. As of the 2010 census, the population was 26,446. Its county seat is Altus. According to the Encyclopedia of Oklahoma History and Culture, the county was named for two historical figures: President Andrew Jackson and Confederate General Stonewall Jackson. ... Read more

McIntosh County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 20,252. Its county seat is Eufaula. The county is named for an influential Muscogee Creek family, whose members led the migration of the Lower Towns to Indian Territory and served as leaders for generations. It ... Read more

Roger Mills County is a county located in the western part of the U.S. state of Oklahoma. As of the 2010 census, the population was 3,647, making it the third-least populous county in Oklahoma. Its county seat is Cheyenne. The county was created in 1891. Roger Mills county is located above the petroleum-rich Panhandle-Hugoton Field, ... 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

Westmoreland County is a county in the Commonwealth of Pennsylvania, United States. As of the 2020 census, the population was 364,663. The county seat is Greensburg. Formed from, successively, Lancaster, Northumberland, and later Bedford counties, Westmoreland County was founded on February 26, 1773, and was the first county in the colony of Pennsylvania whose entire ... Read more