Map of US Counties

Jefferson County is a county located in the U.S. state of Idaho. As of the 2020 Census, the county’s population was 30,891. In the 2010 census, the population was 26,140. The county seat and largest city is Rigby. The county was established in 1913 and named after Thomas Jefferson, the third U.S. President. Jefferson County ... Read more

Twin Falls County is a county in the south central part of the U.S. state of Idaho. As of the 2020 Census, the county had a population of 90,046, making it the fifth-most populous county in Idaho. The county seat and largest city is Twin Falls. Twin Falls County is part of the Twin Falls, ... Read more

Clinton County is located in the U.S. state of Illinois. At the 2020 census, the population was 37,762. Its county seat is Carlyle. In 1960, the United States Census Bureau placed the mean center of U.S. population in Clinton County. Clinton County is part of the St. Louis, MO-IL Metropolitan Statistical Area. Clinton County overview: ... Read more

Gallatin County is a county located in the U.S. state of Illinois. According to the 2020 census, it has a population of 4,946, making it the third-least populous county in Illinois. Its county seat is Shawneetown. It is located in the southern portion of Illinois known locally as Little Egypt. Located at the mouth of ... Read more

Kankakee County is a county located in the U.S. state of Illinois. According to the 2010 census, it has a population of 113,449. Its county seat is Kankakee. Kankakee County comprises the Kankakee, IL Metropolitan Statistical Area. Kankakee County overview: Name: Kankakee County FIPS code: 17-091 State: Illinois Founded: February 11, 1853 Named for: Kankakee ... Read more

Massac County is a county in the U.S. state of Illinois. According to the 2020 census, it had a population of 14,169. Established in 1843 and named for a French fort founded in the 18th century, its county seat is Metropolis. Massac County is included in the Paducah, KY-IL Micropolitan Statistical Area. It is located ... Read more

Pulaski County is a county located in the U.S. state of Illinois. According to the 2020 census, it had a population of 5,193. Its county seat is Mound City. Its largest city is Mounds. It is located along the Ohio River in the southwestern portion of the state, known locally as “Little Egypt”. Pulaski County ... Read more

Wabash County overview: Name: Wabash County FIPS code: 17-185 State: Illinois Founded: 1824 Named for: Wabash River Seat: Mount Carmel Largest city: Mount Carmel Total Area: 228 sq mi (590 km²) Land Area: 223 sq mi (580 km²) Total Population: 11,361 Population Density: 50/sq mi (19/km²) Time zone: UTC−6 (Central) Summer Time Zone (DST): UTC−5 (CDT) Wabash County location map. Where is ... Read more

Brown County is a county in Indiana which in 2010 had a population of 15,242. The county seat (and only incorporated town) is Nashville. Brown County overview: Name: Brown County FIPS code: 18-013 State: Indiana Founded: 4 February 1836 (created)August 1836 (organized) Named for: Jacob Brown Seat: Nashville Largest city: Nashville Total Area: 316.22 sq mi (819.0 km²) ... Read more

Fountain County lies in the western part of the U.S. state of Indiana on the east side of the Wabash River. The county was officially established in 1826 and was the 53rd in Indiana. The county seat is Covington. According to the 2000 United States Census, its population was 17,954; the 2010 population was 17,240. ... Read more

Jefferson County is a county located in the U.S. state of Indiana. As of 2020, the population was 33,147. The county seat is Madison. Jefferson County overview: Name: Jefferson County FIPS code: 18-077 State: Indiana Founded: 1811 Named for: Thomas Jefferson Seat: Madison Largest city: Madison Total Area: 362.89 sq mi (939.9 km²) Land Area: 360.63 sq mi (934.0 km²) Total ... Read more

Montgomery County is a county in the U.S. state of Indiana. As of the 2020 United States census, it had a population of 37,936. Its county seat is Crawfordsville. The county is divided into eleven townships which provide local services. Montgomery County comprises the Crawfordsville, IN Micropolitan Statistical Area. Montgomery County overview: Name: Montgomery County ... Read more