Rhea County, Tennessee ZIP Codes

4 ZIP Codes

Zip Code
City
Population ↓
37321Dayton21,084
37381Spring City10,711
37332Evensville1,724
37337Grandview1,241

Overview of ZIP Codes in Rhea 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.
4
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 4 ZCTAs in Rhea County, Tennessee (US Census).

Sources

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

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