Population Non-Hispanic Asian % by Zip Code (ZCTA5) — South Dakota

NOTE: Gray indicates insufficient data or a suppressed estimate.

The highest concentrations of non-Hispanic Asian residents in South Dakota cluster in the Sioux Falls metro area (central-east), where several zip codes reach approximately 15–25%, alongside a notable pocket in the Huron area (north-central east) showing similar elevated percentages. The Rapid City area in the western part of the state displays moderate Asian population shares in the 5–8% range, while the vast majority of rural zip codes across the state register near 0–2%. Reservation lands and sparsely populated western counties appear as gray (no data) or deep purple, underscoring the sharp urban-rural divide in Asian population distribution across the state.

Data: U.S. Census Bureau, 2023 ACS

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