Ferry County, Washington ZIP Codes

Zip Code
City
Population ↓
99141Kettle Falls5,626
99166Republic2,953
99138Inchelium1,223
99118Curlew899
99140Keller486
99150Malo351
99121Danville262
99160Orient87
99146Laurier28

Overview of ZIP Codes in Ferry 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.
9
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 9 ZCTAs in Ferry County, Washington (US Census).

Sources

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

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