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

NOTE: Gray indicates insufficient data or a suppressed estimate.

High school graduation rates in the San Antonio metro area exhibit a stark north-south divide, with zip codes north of downtown—particularly toward New Braunfels and Schertz—consistently reaching 90–100%, while the south side and areas immediately surrounding downtown San Antonio fall below 60–70%. The lowest graduation rates cluster tightly in the urban core and extend southward through Von Ormy and beyond, forming a corridor of educational disadvantage. The western and far eastern peripheries of the metro generally fall in the mid-range (75–85%), creating a transitional band between the high-performing northern suburbs and the lower-performing central and southern zip codes.

Data: U.S. Census Bureau, 2023 ACS

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