San Jacinto County, Texas ZIP Codes

5 ZIP Codes

Zip Code
City
Population ↓
77328Cleveland17,208
77371Shepherd7,800
77331Coldspring7,556
77364Pointblank2,178
77359Oakhurst683

Overview of ZIP Codes in San Jacinto 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.
5
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 5 ZCTAs in San Jacinto County, Texas (US Census).

Sources

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

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