Map of US Counties

Fulton County is the westernmost county in the U.S. state of Kentucky, with the Mississippi River forming its western boundary. As of the 2020 census, the population was 6,515. Its county seat is Hickman and its largest city is Fulton. The county was formed in 1845 from Hickman County, Kentucky and named for Robert Fulton, ... Read more

Hopkins County is a county located in the western part of the U.S. state of Kentucky. As of the 2020 census, the population was 45,423. Its county seat is Madisonville. Hopkins County was created December 9, 1806 from Henderson County. It was named for General Samuel Hopkins, an officer in both the American Revolutionary War ... Read more

Livingston County is a county located in the U.S. state of Kentucky. As of the 2020 census, the population was 8,888. Its county seat is Smithland and its largest city is Salem, but its largest community is the census-designated place of Ledbetter. The county was established in 1798 from land taken from Christian County and ... Read more

Monroe County is a county located in the Eastern Pennyroyal Plateau region of the U.S. state of Kentucky. Its county seat is Tompkinsville. The county is named for President James Monroe. It is a prohibition or dry county. Monroe County overview: Name: Monroe County FIPS code: 21-171 State: Kentucky Founded: 1820 Named for: James Monroe ... Read more

Rockcastle County is a county located in the southeastern part of the U.S. state of Kentucky. As of the 2020 census, the population was 16,037. Its county seat is Mt. Vernon. The county was founded in 1810 and named for the Rockcastle River, which runs through it. The river, in turn, is named for its ... Read more

Whitley County is a county located in the southeastern part of the U.S. state of Kentucky. As of the 2020 census, the population was 36,712. Its county seat is at Williamsburg, though the largest city is Corbin, and the county’s District Court (a trial court of limited jurisdiction) sits in both cities. Whitley County is ... Read more

Claiborne Parish (French: Paroisse de Claiborne) is a parish located in the northwestern section of the U.S. state of Louisiana. The parish was formed in 1828, and was named for the first Louisiana governor, William C. C. Claiborne. As of the 2020 census, the population was 14,170. The parish seat is Homer. Claiborne Parish overview: ... Read more

Lafourche Parish (French: Paroisse de la Fourche) is a parish located in the south of the U.S. state of Louisiana. The parish seat is Thibodaux. The parish was formed in 1807. It was originally the northern part of Lafourche Interior Parish, which consisted of the present parishes of Lafourche and Terrebonne. Lafourche Parish was named ... Read more

St. Helena Parish (French: Paroisse de Sainte-Hélène) is a parish in the U.S. state of Louisiana. At the 2020 United States census, the population was 10,920. Its seat is Greensburg. The parish was created in 1810. St. Helena Parish is part of the Baton Rouge metropolitan area. St. Helena Parish overview: Name: St. Helena Parish ... Read more

West Carroll Parish overview: Name: West Carroll Parish FIPS code: 22-123 State: Louisiana Founded: March 26, 1877 Named for: Charles Carroll of Carrollton Seat: Oak Grove, West Carroll Parish Largest town: Oak Grove, West Carroll Parish Total Area: 361 sq mi (930 km²) Land Area: 360 sq mi (900 km²) Total Population: 9,751 Population Density: 27/sq mi (10/km²) Time zone: UTC−6 (Central) ... Read more

Washington County is a county located in the U.S. state of Maine. As of the 2010 census, its population was 31,095, making it the third-least populous county in Maine. Its county seat is Machias. The county was established on June 25, 1789. It borders the Canadian province of New Brunswick. It is sometimes referred to ... Read more

Montgomery County is the most populous county in the state of Maryland. As of the 2020 census, the county’s population was 1,062,061, increasing by 9.3% from 2010. The county seat and largest municipality is Rockville, although the census-designated place of Germantown is the most populous place within the county. Montgomery County, which adjoins Washington, D.C., ... Read more