Clay County, Indiana ZIP Codes

10 ZIP Codes

Zip Code
City
Population ↓
47834Brazil18,625
47841Clay City2,534
47840Centerpoint1,970
47846Cory1,006
47858Lewis946
47833Bowling Green836
47857Knightsville341
47881Staunton266
47853Harmony106
47845Coalmont41

Overview of ZIP Codes in Clay 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.
10
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 10 ZCTAs in Clay County, Indiana (US Census).

Sources

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

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