Nolan County, Texas ZIP Codes

Zip Code
City
Population ↓
79556Sweetwater12,532
79545Roscoe1,798
79561Trent665
79506Blackwell538
79535Maryneal129
79537Nolan54

Overview of ZIP Codes in Nolan 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.
6
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 6 ZCTAs in Nolan County, Texas (US Census).

Sources

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

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