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21 schools in SOUTH SAN ANTONIO ISD

Texas · 7,987 students · 1 city

SOUTH SAN ANTONIO ISD operates 21 public K-12 schools in Texas, enrolling about 7,987 students between them (8 elementary, 3 middle, and 4 high).

4-year change in SOUTH SAN ANTONIO ISD

SY 2020-21 vs SY 2024-25
Total enrollment
7,468
-799 (-10%) vs SY 2020-21
School count
14
-2 (-12%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages

How SOUTH SAN ANTONIO ISD ranks

Among districts
MeasureThis districtIn TexasIn the US
State test proficiency
ranked highest first
30.2%#629 of 667N/A
Enrollment
ranked largest first
7,987#152 of 760#1,171 of 9,234
Number of schools
ranked most first
15#120 of 760N/A
Students per teacher
ranked fewest first
16.2:1#659 of 758#6,591 of 9,044
Free or reduced-price lunch share
ranked highest first
91.7%#33 of 750#654 of 8,164
Diversity index
ranked most diverse first
11.5%#512 of 557#6,460 of 6,853
Districts need at least 2 schools and 500 students to be ranked. Test proficiency is ranked within the state only, since each state gives a different test. Each rank links to the full list.

Inside SOUTH SAN ANTONIO ISD

State test results across the district's 13 scored schools run from South San Antonio High School at 35.4% proficient to Miguel Carrillo Jr Elementary School at 20.3%, a gap of 15.1 points. That is the 294th widest gap among 352 Texas districts with four or more scored schools.

Since 2017-18, the 12 district schools that reported both years went from 8,694 to 7,405 students (down 15%) and from 521 to 447 full-time teachers (down 14%), as of 2024-25.

Proficient is the average share of students meeting the state standard across each school's state tests in 2023-24 and 2024-25; schools with fewer than 100 students and schools serving specialized populations are left out. Staffing figures come from the NCES Common Core of Data and count only schools that reported students and teachers in both years.

About SOUTH SAN ANTONIO ISD

As a compact district in Texas, SOUTH SAN ANTONIO ISD serves 7,987 students across 21 schools.

On the school-mix side, SOUTH SAN ANTONIO ISD consists of 8 elementary, 3 middle, 4 high schools, and 6 combined or other.

Average enrollment per school in SOUTH SAN ANTONIO ISD is about 380, meaningfully below the Texas average of roughly 606.

Looking at the last 4 years. Total public-school enrollment in SOUTH SAN ANTONIO ISD has shrank 10% since SY 2020-21, moving from about 8,267 students to 7,468. The school count fell from 16 to 14 across the same 4-year window.

On this page, the community for SOUTH SAN ANTONIO ISD discusses school events, board meetings, and seasonal calendars. Anyone with firsthand knowledge of these schools is welcome to weigh in.

Frequently asked questions

How many public schools does SOUTH SAN ANTONIO ISD run?
SOUTH SAN ANTONIO ISD has 21 public schools with a combined enrollment of about 7,987 students in Texas.
What is the mix of elementary, middle, and high schools in SOUTH SAN ANTONIO ISD?
SOUTH SAN ANTONIO ISD includes 8 elementary schools, 3 middle schools, 4 high schools, and 6 combined-grade schools.
What is the largest school in SOUTH SAN ANTONIO ISD?
SOUTH SAN ANTONIO H S is the largest public school in SOUTH SAN ANTONIO ISD by enrollment, with approximately 2,190 students.
What grade levels does SOUTH SAN ANTONIO ISD serve?
SOUTH SAN ANTONIO ISD serves students from pre-K through grade 12 across 21 schools.