Population Non-Hispanic White % by Zip Code (ZCTA5) — North Dakota

NOTE: Gray indicates insufficient data or a suppressed estimate.

The vast majority of North Dakota zip codes exceed 80% Non-Hispanic White population, with the highest concentrations spanning the rural central and western regions of the state. Notable exceptions cluster around Native American reservations—particularly the Fort Berthold area in the west-central region, the Turtle Mountain reservation in the north-central part of the state, and the Standing Rock reservation along the south-central border, where Non-Hispanic White percentages drop below 20%. Urban areas such as Fargo (east) and the Bismarck-Mandan corridor also display moderately lower percentages compared to surrounding rural zip codes, likely reflecting greater racial and ethnic diversity in population centers.

Data: U.S. Census Bureau, 2023 ACS

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