SOUTH SAN ANTONIO H S

Set in SAN ANTONIO, Texas, SOUTH SAN ANTONIO H S is a sizable high school, part of SOUTH SAN ANTONIO ISD. It educates 2,190 students across grades 9 through 12. By comparison, Texas's public schools average about 796 students each, so SOUTH SAN ANTONIO H S sits 175% larger than that benchmark.

Within SOUTH SAN ANTONIO ISD, which oversees 15 schools and 7,987 students, SOUTH SAN ANTONIO H S is one campus in the system.

In terms of who attends, SOUTH SAN ANTONIO H S logs that 96% of students identify as Hispanic, making the school strongly Hispanic-majority. Other groups include 2% White. That is noticeably more Hispanic than the county at large, where the share is closer to 60%.

On the income-and-resources front, The school employs 131 full-time-equivalent teachers, for a student-teacher ratio near 16.8:1. The state averages around 15.1:1, so this campus is higher than the state norm typical. An estimated 90% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Bexar County runs at roughly 63%, so the school's eligibility rate is somewhat above the surrounding baseline.

With demographic context factored in, SOUTH SAN ANTONIO H S performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 34.7%, the actual is 36.3%, a residual of +1.5 points.

Across the wider county, community-level numbers for Bexar County indicate the typical household earns roughly $72,341 per year, roughly 32% of adults have completed at least a four-year degree, and roughly 11% of residents live below the federal poverty line. Across Bexar County's 638 public schools (combined enrollment of about 368,487 students), SOUTH SAN ANTONIO H S is one campus in the mix.

Nearest neighbor: ALTERNATIVE SCHOOL, around 0.6 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 8 schools in that immediate cluster with test data (this one included), SOUTH SAN ANTONIO H S ranks 3rd on composite proficiency, ahead of the local average of 32.7%.

SOUTH SAN ANTONIO H S operates from a downtown location.

Over the past 7-year window. Over the past 7-year window, the student count edged down 16%: 2,606 students in 2018 compared to 2,190 in 2025.

On allk12, posts here usually surface around school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.