Guilford Township, Illinois

Guilford Township is one of twenty-three townships in Jo Daviess County, Illinois, USA. At the 2010 census, its population was 1,206 and it contained 1,972 housing units.
  • Established: November 2, 1852
  • Elevation: 794 ft (242 m)
  • Country: United States
  • State: Illinois
  • County: Jo Daviess
  • ZIP codes: 61028, 61036, 61075
  • FIPS code: 17-085-31979
Data from: en.wikipedia.org