Hancock County Illinois Map

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.
  • Country: United States
  • State: Illinois
  • Founded: 1825
  • Named for: John Hancock
  • Seat: Carthage
  • Largest city: Hamilton
  • Congressional district: 15th

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Data from: en.wikipedia.org