Nez Perce County, Idaho ZIP Codes

Zip Code
City
Population ↓
83501Lewiston37,520
83540Lapwai2,096
83535Juliaetta1,143
83524Culdesac1,050
83541Lenore940
83555Winchester493
83545Peck458
83548Reubens145

Overview of ZIP Codes in Nez Perce 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.
8
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 8 ZCTAs in Nez Perce County, Idaho (US Census).

Sources

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

Recommended Reading