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B

Cast STEM H S

PublicHighGrades 9–12

11914 Dragon Ln, San Antonio, TX 78252 · (210) 622-4300 · Part of Southwest Independent School District

San Antonio’s School Grade B− better than 48% of Texas school districts

Students
173
Students per teacher
10:1
Free or reduced lunch
59%
Setting
City
Grades
9–12
The gist

What stands out about Cast STEM H S

  • Its own letter, B: better results than 56% of Texas’s public schools
  • Math proficiency 12 pts below the state
  • Reading / language arts 10 pts above the state
  • Small classes: 10 students per teacher
  • Enrollment down 27.6% since 2020–21

Test scores

2020–21
Math proficiency24%
State average 36.6%
Reading / language arts52%
State average 41.8%

Its own letter, B, places these results among Texas’s 7,796 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

11914 Dragon Ln, San Antonio

Students

Enrollment by grade
Grade 943
Grade 1053
Grade 1131
Grade 1246
Enrollment over time
239’20
235’21
210’22
197’23
173’24

Down 27.6% since 2020–21.

Who goes here
Hispanic 86%White 7%Black 3%Asian 3%Two or more races 1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Cast STEM H S from San Antonio families.

Other schools in Southwest Independent School District

The district →
Elm Creek El
Elementary · Grades PK–5 · Atascosa
B−
805 students16:1
Southwest El
Elementary · Grades PK–5 · San Antonio
B−
728 students15:1
Spicewood Park El
Elementary · Grades PK–5 · San Antonio
D
722 students16:1
Medio Creek El
Elementary · Grades PK–5 · San Antonio
C
684 students15:1
Big Country El
Elementary · Grades PK–5 · San Antonio
C
660 students15:1
Sun Valley El
Elementary · Grades PK–5 · San Antonio
C
616 students14:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Texas’s other public schools; San Antonio’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.