Dakota County, Nebraska ZIP Codes

5 ZIP Codes

Zip Code
City
Population ↓
68776South Sioux City15,373
68731Dakota City3,469
68743Jackson814
68030Homer671
68741Hubbard585

Overview of ZIP Codes in Dakota 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.
5
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 5 ZCTAs in Dakota County, Nebraska (US Census).

Sources

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

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