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.
ZIP Codes in Rock Island County Address Data
Businesses Addresses: 4,674
PO Box Addresses: 2,417
Residential Addresses: 64,663
Multi-Family Addresses: 8,414
Single Family Addresses: 55,818
Advertisement
Map of Rock Island County, IL ZIP Codes With Actual (Default) City Names