Ida County, Iowa ZIP Codes

Zip Code
City
Population ↓
51445Ida Grove2,485
51025Holstein1,925
51006Battle Creek1,287
51020Galva632
51018Cushing542
51431Arthur430

Overview of ZIP Codes in Ida 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 Ida County, Iowa (US Census).

Sources

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

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