NOTE: Gray indicates insufficient data or a suppressed estimate.
The highest concentrations of Non-Hispanic Asian residents in Connecticut cluster in the central corridor around the Hartford suburbs and several Fairfield County zip codes in the southwestern corner, with pockets reaching 15–25% or higher. Much of eastern and northwestern Connecticut remains below 2–5%, reflecting the rural character and lower population density of those regions. A notable contrast exists between affluent suburban zip codes with strong Asian population shares—likely tied to proximity to corporate centers, universities, and research institutions—and the surrounding areas that remain predominantly non-Asian.
Data: U.S. Census Bureau, 2023 ACS
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