% of Population without Health Insurance, by Zip Code (ZCTA5) — Austin Metro

NOTE: Gray indicates insufficient data or a suppressed estimate.

Uninsured rates in the Austin metro area exhibit a clear north-south gradient, with the highest concentrations (25–35%+) clustered in zip codes along the southern periphery and southeast fringe, while northern suburban communities such as Cedar Park, Georgetown, and Round Rock generally fall in the 10–15% range. A notable pocket of very low uninsured rates (under 5%) appears in several west-central zip codes near Austin proper, likely reflecting higher-income areas with strong employer-sponsored coverage. The eastern corridor between Pflugerville and southeast Austin displays moderate-to-elevated uninsured levels (15–25%), suggesting a transitional zone where affordability and access barriers may be more pronounced.

Data: U.S. Census Bureau, 2023 ACS

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