Robertson County, Texas ZIP Codes

Zip Code
City
Population ↓
77859Hearne7,532
77856Franklin5,515
76629Bremond2,053
77837Calvert1,030
77867Mumford206
77882Wheelock0

Overview of ZIP Codes in Robertson 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 Robertson County, Texas (US Census).

Sources

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

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