PlainZIP

Boone

Illinois

5

Total ZIPs

51,941

Total Population

ZIP Codes in Boone

ZIP Code City Population Density
61008 Belvidere 34,311 153
61065 Poplar Grove 11,156 84
61011 Caledonia 2,945 30
61012 Capron 2,175 23
61038 Garden Prairie 1,354 12

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.