Boone County, Illinois ZIP Codes

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ZIP Codes in Boone County with Associated Cities & Towns

Boone County, IL - Standard ZIP Codes
60033 | 60135 | 60145 | 60146 | 60152 | 61008 | 61011 | 61012 | 61016 | 61038 | 61065 | 61073 | 61080 | 61107 | 61108 | 61111 | 61114
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
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Map of Boone County, IL ZIP Codes With Actual (Default) City Names

Belvidere
Caledonia
Capron
Garden Prairie
Poplar Grove

NOTE: LARGE COMPLEX ZIP CODE MAPS CAN BE SLOW LOADING!

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