Catahoula Parish, Louisiana ZIP Codes

6 ZIP Codes

Zip Code
City
Population ↓
71343Jonesville6,764
71340Harrisonburg1,760
71368Sicily Island1,245
71326Clayton852
71425Enterprise78
71401Aimwell18

Overview of ZIP Codes in Catahoula Parish

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 Catahoula Parish, Louisiana (US Census).

Sources

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

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