Pend Oreille County, Washington ZIP Codes

Zip Code
City
Population ↓
99156Newport9,195
99119Cusick1,549
99139Ione1,091
99153Metaline Falls467
99180Usk465
99152Metaline157

Overview of ZIP Codes in Pend Oreille 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 Pend Oreille County, Washington (US Census).

Sources

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

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