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

NOTE: Gray indicates insufficient data or a suppressed estimate.

Wyoming's zip codes are predominantly high in non-Hispanic white population share, with most areas exceeding 80%, though a notable exception exists in the central-west region around the Wind River Reservation, where several zip codes drop below 20%, representing the state's most significant demographic contrast. The southeast corner near Cheyenne and Laramie displays moderate variation in the 70–90% range, likely reflecting greater demographic diversity in the state's more urbanized areas. Scattered zip codes in the northwest near Yellowstone and across the central corridor also show somewhat lower percentages in the 50–70% range, potentially associated with tribal lands, energy sector communities, or tourism-driven population centers.

Data: U.S. Census Bureau, 2023 ACS

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