SA
High Schools

Cast Tech High School

San Antonio ISD · Bexar County · 637 N MAIN, San Antonio, TX 78205

(210)554-2700

Compare this school →
7/10
#506
Rank 506 out of 1,276
Top 40%
English Language Arts8/10 · #386 · 72nd percentile
Mathematics4/10 · #801 · 37th percentile
Science8/10 · #272 · 79th percentile

English Language Arts

Math Trend

Science Trend

Track Cast Tech High School

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School Overview

CAST Tech sits in the heart of downtown San Antonio, drawing students from across the city who are serious about careers in technology and engineering — it's a magnet-style school with a real industry focus, not just a career track on paper. Families who want something beyond the traditional high school experience, and whose kids are genuinely curious about how things work, tend to gravitate here. The downtown location means students are surrounded by the energy of the city's business and cultural core, with the River Walk and local tech employers practically in their backyard.

Student Demographics

273 students tested · 2023-24 school year

Ethnicity

Hispanic
243 (89%)
White
13 (5%)
African American
11 (4%)
Other
6 (2%)

Key Indicators

English Learners58 (21%)
Socioeconomically Disadvantaged194 (71%)
Students with Disabilities51 (19%)

Staff & Teachers(2023-24)

506
Enrollment
31
Teachers (FTE)
16.3:1
Student-Staff Ratio
2.4
Administrators (FTE)

Graduation Rate

99.1%of students graduate within 4 years

Graduation Rate Trend

College Readiness

Advanced Placement (AP) and International Baccalaureate (IB) programs offer college-level coursework and are a key indicator of academic rigor.

12
AP Courses
offered
61.5%
AP Participation
of students
281
AP Enrollment
students

Source: Civil Rights Data Collection (CRDC) 2021-22

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs10/10 · #25 · 99th percentile

243 programs within 3 miles. Ranked among High Schools in Texas.

Nearby Libraries

No programs found