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

NOTE: Gray indicates insufficient data or a suppressed estimate.

The highest concentrations of Non-Hispanic Asian residents cluster prominently in the north and northwest suburban corridors, particularly around Palatine, Schaumburg, and extending into several zip codes north of O'Hare, where percentages frequently reach 20–50% or higher. A secondary concentration appears in Naperville and surrounding western suburbs, contrasting sharply with the near-zero percentages across the south and southwest portions of the metro, including areas around Joliet, Hammond, and Gary. Within Chicago proper, pockets of elevated Asian population are visible near the North Side and Chinatown-adjacent zip codes, while the South Side neighborhoods like Englewood show minimal representation.

Data: U.S. Census Bureau, 2023 ACS

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