Bismarck ZIP Codes

List of Zip Codes of Bismarck

The following table lists ZIP Codes associated with Bismarck, North Dakota, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 58501 46.8189 -100.70234 Burleigh 28,571 483.7
2 58503 46.90587 -100.75262 Burleigh 37,081 105.6
3 58504 46.7273 -100.6808 Burleigh 30,159 112.7
4 58505 46.82035 -100.78106 Burleigh 0 0.0


About Bismarck North Dakota Zip Codes

The city of Bismarck in North Dakota (ND) is served by approximately 4 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 95,811 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Bismarck fall within county jurisdictions such as Burleigh. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Bismarck, North Dakota follow the America/Chicago time zone.