High School Graduate (% of Over 25) by Zip Code (ZCTA5) — Austin Metro

NOTE: Gray indicates insufficient data or a suppressed estimate.

High school graduation rates across the Austin metro exhibit a clear north-south gradient, with zip codes in the northern suburbs around Georgetown, Cedar Park, and Round Rock consistently reaching 90–100%, while areas south and southeast of downtown Austin drop sharply to below 60% in several zip codes. The lowest graduation rates cluster tightly in the southeastern periphery of the metro, suggesting concentrated educational attainment challenges in those communities. Western zip codes broadly maintain rates in the 85–95% range, contrasting notably with the pockets of lower attainment found east of the I-35 corridor near central Austin.

Data: U.S. Census Bureau, 2023 ACS

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