PlainZIP

Franklin

Kentucky

2

Total ZIPs

50,028

Total Population

ZIP Codes in Franklin

ZIP Code City Population Density
40601 Frankfort 49,566 87
40604 Frankfort 462 509

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.