Polk County, Tennessee ZIP Codes

10 ZIP Codes

Zip Code
City
Population ↓
37307Benton5,302
37362Old Fort3,430
37317Copperhill2,582
37361Ocoee2,166
37325Delano2,007
37391Turtletown1,530
37369Reliance713
37333Farner513
37326Ducktown411
37316Conasauga0

Overview of ZIP Codes in Polk County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
10
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 10 ZCTAs in Polk County, Tennessee (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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