Ada County is located in the southwestern part of Idaho, United States. As of the 2021 United States census estimate, the county had a population of 511,931, making it by far the state’s most populous county; it is home to 26.8% of the state’s population. The county seat and largest city is Boise, which is … Read more
Clark County is a rural county in the U.S. state of Idaho; its county seat and largest city is Dubois. As of the 2020 Census, the county had a population of 790, making it the least populous county in the state. Clark County overview: Name: Clark County FIPS code: 16-033 State: Idaho Founded: February 1, … Read more
Madison County is a county located in the U.S. state of Idaho. As of the 2020 census, the population was 52,913. The county seat and largest city is Rexburg. Madison County is part of the Rexburg, Idaho micropolitan area, which is also included in the Idaho Falls metropolitan area. Madison County overview: Name: Madison County … Read more
Brown County is a county located in the U.S. state of Illinois. As of the 2010 census, the population was 6,937. Its county seat is Mount Sterling. Siloam Springs State Park is located partly in this county. Brown County overview: Name: Brown County FIPS code: 17-009 State: Illinois Founded: 1839 Named for: Jacob Brown Seat: … Read more
Douglas County is a county located in the U.S. state of Illinois. As of the 2020 United States Census, the population was 19,740. The county seat is Tuscola. Douglas County overview: Name: Douglas County FIPS code: 17-041 State: Illinois Founded: 1859 Named for: Stephen A. Douglas Seat: Tuscola Largest city: Tuscola Total Area: 417 sq mi (1,080 km²) … Read more
Henry County is a county located in the U.S. state of Illinois. The 2010 United States Census, listed its population at 50,486. Its county seat is Cambridge. Henry County is included in the Davenport–Moline–Rock Island, IA-IL Metropolitan Statistical Area. Henry County overview: Name: Henry County FIPS code: 17-073 State: Illinois Founded: 13 January 1825 Named … Read more
Lee County is a county located in the U.S. state of Illinois. According to the 2010 census, it has a population of 36,031. Its county seat is Dixon. The Dixon, IL Micropolitan Statistical Area includes all of Lee County. Lee County overview: Name: Lee County FIPS code: 17-103 State: Illinois Founded: February 27, 1839 Named … Read more
Montgomery County is a county located in the U.S. state of Illinois. According to the 2010 census, it had a population of 30,104. Its county seat is Hillsboro. Montgomery County overview: Name: Montgomery County FIPS code: 17-135 State: Illinois Founded: 1821 Named for: Richard Montgomery Seat: Hillsboro Largest city: Litchfield Total Area: 710 sq mi (1,800 km²) Land … Read more
Sangamon County is located in the center of the U.S. state of Illinois. According to the 2010 census, it had a population of 197,465. Its county seat and largest city is Springfield, the state capital. Sangamon County is included in the Springfield, IL Metropolitan Statistical Area. Sangamon County overview: Name: Sangamon County FIPS code: 17-167 … Read more
Williamson County is a county in Southern Illinois. At the 2020 census, it had a population of 67,153. The largest city and county seat is Marion. Williamson County is included in the Carbondale-Marion, IL Metropolitan Statistical Area. This area of Southern Illinois is known locally as “Little Egypt”. Williamson is in the Metro Lakeland area, … Read more
Daviess County /ˈdeɪviːz/ is a county in the U.S. state of Indiana. As of the 2010 United States Census, the population was 31,648. The county seat is Washington. About 15% of the county’s population is Amish of Swiss origin, as of 2017. Daviess County overview: Name: Daviess County FIPS code: 18-027 State: Indiana Founded: February … Read more
Hancock County is a county in the U.S. state of Indiana. The 2020 United States Census recorded a population of 79,840. The county seat is Greenfield. Hancock County is included in the Indianapolis-Carmel–Anderson, IN Metropolitan Statistical Area Hancock County overview: Name: Hancock County FIPS code: 18-059 State: Indiana Founded: 1 March 1828 Named for: John … Read more