Dunn County, North Dakota ZIP Codes

Zip Code
City
Population ↓
58640Killdeer1,369
58757Mandaree986
58636Halliday918
58626Dunn Center482
58642Manning422
58625Dodge231
58644Marshall19

Overview of ZIP Codes in Dunn 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 Dunn County, North Dakota (US Census).

Sources

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

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