Starke County, Indiana ZIP Codes

5 ZIP Codes

Zip Code
City
Population ↓
46534Knox10,811
46366North Judson5,601
46532Hamlet1,921
46531Grovertown1,825
46374San Pierre1,290

Overview of ZIP Codes in Starke 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 Starke County, Indiana (US Census).

Sources

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

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