Medina County, Texas ZIP Codes

9 ZIP Codes

Zip Code
City
Population ↓
78861Hondo14,008
78016Devine11,670
78009Castroville9,151
78059Natalia7,061
78056Mico2,526
78039La Coste1,862
78850D Hanis779
78886Yancey286
78066Rio Medina259

Overview of ZIP Codes in Medina 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.
9
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 9 ZCTAs in Medina County, Texas (US Census).

Sources

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

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