ZIP Code
ZIP Code 58503
Bismarck, Burleigh County, North Dakota ND
Population
37,683
Density
107.3/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
Loading map…
Overview
ZIP code 58503 is located in Bismarck, Burleigh County, North Dakota. The area has a population of approximately 37,683 residents with a population density of 107.3 per square mile. It is in the America/Chicago timezone.