Hamilton County, Nebraska ZIP Codes

Zip Code
City
Population ↓
68818Aurora5,680
68843Hampton1,032
68865Phillips941
68854Marquette708
68841Giltner649
68846Hordville283

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

Sources

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

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