Dawson County, Nebraska ZIP Codes

7 ZIP Codes

Zip Code
City
Population ↓
68850Lexington12,428
69130Cozad5,004
69138Gothenburg4,316
68863Overton1,410
68878Sumner463
68834Eddyville227
69171Willow Island0

Overview of ZIP Codes in Dawson 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 Dawson County, Nebraska (US Census).

Sources

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

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