Hancock County is a county in the U.S. state of Illinois. According to the 2020 census, it has a population of 17,620. Its county seat is Carthage, and its largest city is Hamilton. The county is composed of rural towns with many farmers.
Dallas City is a city in Hancock and Henderson counties in the U.S. state of Illinois. The population in 2020 stands at an estimate of 805, a decline from the 2010 census of 945, which was a decline from 1,055 in 2000.
Harlem Springs is an unincorporated community in central Lee Township, Carroll County, Ohio, United States. It has a post office with the ZIP code 44631. It lies along State Route 43. The community is part of the Canton–Massillon Metropolitan Statistical Area.
Appanoose Township is one of twenty-four townships in Hancock County, Illinois, USA. As of the 2010 census, its population was 435 and it contained 232 housing units.
Carthage Township is one of twenty-four townships in Hancock County, Illinois, USA. As of the 2010 census, its population was 3,052 and it contained 1,507 housing units.
Dallas City Township is one of twenty-five townships in Hancock County, Illinois, USA. As of the 2010 census, its population was 996 and it contained 502 housing units. It was formed from Pontoosuc Township in 1860.
Durham Township is one of twenty-four townships in Hancock County, Illinois, USA. As of the 2010 census, its population was 278 and it contained 129 housing units.
Fountain Green Township is one of twenty-four townships in Hancock County, Illinois, USA. As of the 2010 census, its population was 288 and it contained 145 housing units.
La Harpe Township is one of twenty-four townships in Hancock County, Illinois, USA. As of the 2010 census, its population was 1,473 and it contained 714 housing units.
Nauvoo Township is one of twenty-four townships in Hancock County, Illinois, USA. At the 2010 census, its population was 1,156 and it contained 693 housing units.
Pilot Grove Township is one of twenty-four townships in Hancock County, Illinois, USA. As of the 2010 census, its population was 280 and it contained 131 housing units.
Prairie Township is one of twenty-four townships in Hancock County, Illinois, USA. As of the 2010 census, its population was 380 and it contained 179 housing units. It was formed from Montebello and Carthage townships on September 12, 1854.
Rock Creek Township is one of twenty-five townships in Hancock County, Illinois, United States. As of the 2010 census, its population was 350 and it contained 169 housing units. It was formed from Sonora and Pilot Grove townships on April 27, 1855.
Sonora Township is one of twenty-four townships in Hancock County, Illinois, USA. As of the 2010 census, its population was 494 and it contained 234 housing units.
Walker Township is one of twenty-four townships in Hancock County, Illinois, USA. As of the 2010 census, its population was 333 and it contained 163 housing units.
Wythe Township is one of twenty-four townships in Hancock County, Illinois, USA. As of the 2010 census, its population was 248 and it contained 121 housing units.
Newtown is an unincorporated community in Oakwood Township, Vermilion County, Illinois.
Chili Township is one of twenty-four townships in Hancock County, in the U.S. state of Illinois. As of the 2010 census, its population was 657 and it contained 284 housing units.
Niota is an unincorporated community in Appanoose Township, Hancock County, in the U.S. state of Illinois. The community is located on the bank of the Mississippi River and is at the eastern end of the Fort Madison Toll Bridge, which connects Niota to Fort Madison, Iowa. Niota is the western terminus of Illinois Route 9 and is also served by Illinois Route 96, which is part of the Great River Road.
Tioga is an unincorporated community in Walker Township, Hancock County, Illinois, United States.
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