CAST STEM H S
Public
High Grades 9–12
Part of SOUTHWEST ISD
11914 DRAGON LN, SAN ANTONIO, TX 78252 · (210) 622-4300
Community ratings
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Academic performance
Math proficiency24.5%
State average 36.6%
Reading / language arts52%
State average 41.8%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
173Students enrolled
10:1Student–teacher ratio
59%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Grade 943
Grade 1053
Grade 1131
Grade 1246
Students
Hispanic · 86%148
White · 7%12
Black · 3%6
Asian · 3%5
Two or more races · 1%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
239’20
235’21
210’22
197’23
173’24
Location
11914 DRAGON LN SAN ANTONIO
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.