Howard County, Indiana ZIP Codes

Zip Code
City
Population ↓
46901Kokomo38,082
46902Kokomo37,017
46936Greentown5,901
46979Russiaville4,908
46965Oakford73
46937Hemlock17

Overview of ZIP Codes in Howard 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.
6
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 6 ZCTAs in Howard County, Indiana (US Census).

Sources

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

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