Map of US Counties

Jefferson County is a county located in the U.S. state of Georgia. As of the 2020 census, the population was 15,709. The county seat is Louisville. The county was created on February 20, 1796, and named for Thomas Jefferson, the main author of the Declaration of Independence who became the third president of the United ... Read more

McDuffie County is a county located in the U.S. state of Georgia. As of the 2020 census, the population was 21,632. The county seat is Thomson. The county was created on October 18, 1870 and named after the South Carolina governor and senator George McDuffie. McDuffie County is part of the Augusta-Richmond County, GA-SC Metropolitan ... Read more

Pierce County is a county located in the southeastern part of the U.S. state of Georgia. As of the 2020 census, the population was 19,716. The county seat is Blackshear. Pierce County is part of the Waycross, Georgia Micropolitan Statistical Area. Pierce County overview: Name: Pierce County FIPS code: 13-229 State: Georgia Founded: 1857 Named ... Read more

Sumter County is a county located in the west-central portion of the U.S. state of Georgia. As of the 2020 census, its population was 29,616. The county seat is Americus. The county was created on December 26, 1831. Sumter County is part of the Americus micropolitan statistical area. Sumter County overview: Name: Sumter County FIPS ... Read more

Upson County is a county located in the west central Piedmont portion of the U.S. state of Georgia. As of the 2020 census, the population was 27,700. The county seat is Thomaston. The county was created on December 15, 1824. Upson County comprises the Thomaston, GA Micropolitan Statistical Area, which is also included in the ... Read more

Honolulu County (officially known as the City and County of Honolulu, formerly Oahu County) is a consolidated city-county in the U.S. state of Hawaii. The city-county includes both the city of Honolulu (the state’s capital and largest city) and the rest of the island of Oʻahu, as well as several minor outlying islands, including all ... Read more

Camas County is a county in the southern portion of the U.S. state of Idaho. The county seat and largest city is Fairfield. The county was established 106 years ago in 1917 by the Idaho Legislature with a partition of Blaine County on February 6. It is named for the camas root, or Camassia, a ... Read more

Latah County overview: Name: Latah County FIPS code: 16-057 State: Idaho Founded: May 14, 1888 Named for: Latah Creek Seat: Moscow Largest city: Moscow Total Area: 1,077 sq mi (2,790 km²) Land Area: 1,077 sq mi (2,790 km²) Total Population: 39,517 Population Density: 37/sq mi (14/km²) Time zone: UTC−8 (Pacific) Summer Time Zone (DST): UTC−7 (PDT) Website: latah.id.us Latah County location map. ... Read more

Adams County is the westernmost county in the U.S. state of Illinois. As of the 2020 census, the population was 65,737. Its county seat is Quincy. Adams County is part of the Quincy, IL–MO Micropolitan Statistical Area. Adams County overview: Name: Adams County FIPS code: 17-001 State: Illinois Founded: 1825 Named for: John Quincy Adams ... Read more

Crawford County is a county located in the U.S. state of Illinois. As of the 2010 census, the population was 19,817. Its county seat is Robinson. Crawford County overview: Name: Crawford County FIPS code: 17-033 State: Illinois Founded: 1816 Named for: William H. Crawford Seat: Robinson Largest city: Robinson Total Area: 446 sq mi (1,160 km²) Land Area: ... Read more

Hamilton County is a county located in the U.S. state of Illinois. At the 2020 census, its population was 7,993. Its county seat is McLeansboro. It is located in the southern portion of the state known locally as “Little Egypt”. Hamilton County overview: Name: Hamilton County FIPS code: 17-065 State: Illinois Founded: 1821 Named for: ... Read more

LaSalle County is located within the Fox Valley and Illinois River Valley regions of the U.S. state of Illinois. As of the 2020 Census, it had a population of 109,658. Its county seat and largest city is Ottawa. LaSalle County is part of the Ottawa, IL Micropolitan Statistical Area of Northern Illinois. LaSalle County borders ... Read more