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 Franklin County Address Data
Businesses Addresses: 1,342
PO Box Addresses: 1,561
Residential Addresses: 19,359
Multi-Family Addresses: 440
Single Family Addresses: 18,919
Advertisement
Map of Franklin County, IL ZIP Codes With Actual (Default) City Names