Blount County, Tennessee ZIP Codes

10 ZIP Codes

Zip Code
City
Population ↓
37803Maryville33,822
37801Maryville28,090
37804Maryville27,382
37777Louisville12,877
37701Alcoa10,247
37737Friendsville7,081
37886Walland3,670
37853Rockford3,365
37882Townsend2,914
37878Tallassee761

Overview of ZIP Codes in Blount 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 Blount County, Tennessee (US Census).

Sources

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

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