Throckmorton County, Texas ZIP Codes

3 ZIP Codes

Zip Code
City
Population ↓
76372Newcastle1,053
76483Throckmorton822
76491Woodson743

Overview of ZIP Codes in Throckmorton 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.
3
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 3 ZCTAs in Throckmorton County, Texas (US Census).

Sources

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

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