Harper County, Kansas ZIP Codes

Zip Code
City
Population ↓
67003Anthony2,477
67058Harper1,777
67009Attica796
67036Danville236
67018Bluff City65
67049Freeport12
67150Waldron5

Overview of ZIP Codes in Harper 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.
7
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 7 ZCTAs in Harper County, Kansas (US Census).

Sources

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

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