Grundy County, Tennessee ZIP Codes

7 ZIP Codes

Zip Code
City
Population ↓
37387Tracy City3,674
37365Palmer1,678
37313Coalmont1,590
37301Altamont1,528
37339Gruetli Laager1,319
37366Pelham1,216
37305Beersheba Springs1,019

Overview of ZIP Codes in Grundy 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.
7
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 7 ZCTAs in Grundy County, Tennessee (US Census).

Sources

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

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