Simpson County Post Offices


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619 N Main St
Franklin, Kentucky 42134

Simpson County

There are 1 US Post Offices in Simpson County serving a total of 16,785 residents equating to 16,785 residents per post office. It's estimated that approximately 26,791 packages are handled across the 1 county post offices annually. Simpson County is a county located in the U.S. state of Kentucky. As of the 2010 census, the population was 17,327. Its county seat is Franklin.


Post Offices by ZIP Code

  • 42134 - Franklin KY