Frontier County, Nebraska ZIP Codes

Zip Code
City
Population ↓
69022Cambridge1,575
69025Curtis951
69028Eustis820
69038Maywood418
69029Farnam361
69042Stockville13

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

Sources

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

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