Franklin County, Kentucky ZIP Codes


ZIP Codes in Franklin County with Associated Cities & Towns

Franklin County, KY - Standard ZIP Codes
40003 | 40076 | 40347 | 40379 | 40601
Franklin County, KY - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
40602 | 40603 | 40604
Franklin County, KY - Unique - Single Entity ZIP Codes (NO DEMOGRAPHIC DATA)
40618 | 40619 | 40620 | 40621 | 40622
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: 2,495
  • PO Box Addresses: 1,427
  • Residential Addresses: 28,166
    • Multi-Family Addresses: 1,806
    • Single Family Addresses: 25,629


Map of Franklin County, KY ZIP Codes With Actual (Default) City Names


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