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

NOTE: Gray indicates insufficient data or a suppressed estimate.

The highest concentrations of Non-Hispanic Asian residents cluster around Ohio's major metropolitan cores, particularly in suburban zip codes near Columbus (central Ohio) and Cleveland (northeast), where several zip codes reach 10–25% or higher, likely corresponding to areas like Dublin, Solon, and university-adjacent communities. A secondary but notable cluster appears in the Dayton-area suburbs and near Cincinnati's southwestern edge, while the vast majority of rural and small-town zip codes across the state remain below 2%. The pattern strongly correlates with proximity to major university campuses, technology employment centers, and established suburban communities with high-skill job markets.

Data: U.S. Census Bureau, 2023 ACS

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