For the 2025-26 school year, there are 3 public high schools serving 4,529 students in 78252, TX.
The top-ranked public high schools in 78252, TX are Cast Stem High School, Southwest High School and Southwest Legacy High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 78252 have an average math proficiency score of 15% (versus the Texas public high school average of 38%), and reading proficiency score of 34% (versus the 47% statewide average). High schools in 78252, TX have an average ranking of 1/10, which is in the bottom 50% of Texas public high schools.
Public high school in zipcode 78252 have a Graduation Rate of 93%, which is more than the Texas average of 90%.
The school with highest graduation rate is Southwest High School, with 94% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 96% of the student body (majority Hispanic), which is more than the Texas public high school average of 74% (majority Hispanic).
Best 78252, TX Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Cast Stem High School
(Math: 10-14% | Reading: 60-69%)
Rank:
Rank:
4/
Bottom 50%10
11914 Dragon Ln
San Antonio, TX 78252
(210) 622-4300
San Antonio, TX 78252
(210) 622-4300
Gr: 9-12 | 197 students Student-teacher ratio: 12:1 Minority enrollment: 91%
Rank: #22.
Southwest High School
(Math: 18% | Reading: 38%)
Rank:
Rank:
2/
Bottom 50%10
11690 Dragon Ln
San Antonio, TX 78252
(210) 622-4500
San Antonio, TX 78252
(210) 622-4500
Gr: 9-12 | 2,200 students Student-teacher ratio: 16:1 Minority enrollment: 94%
Rank: #33.
Southwest Legacy High School
(Math: 13% | Reading: 27%)
Rank:
Rank:
1/
Bottom 50%10
4495 Verano Pkwy Bldg 100
San Antonio, TX 78252
(210) 623-6539
San Antonio, TX 78252
(210) 623-6539
Gr: 9-12 | 2,132 students Student-teacher ratio: 18:1 Minority enrollment: 98%
78252, Texas Public Schools (Closed)
School
Location
Quick Facts
Southwest Academy (Closed 2023)
Alternative School
11914 Dragon Ln
San Antonio, TX 78252
(210) 622-4750
San Antonio, TX 78252
(210) 622-4750
Gr: 9-12 | 126 students Student-teacher ratio: 13:1 Minority enrollment: 95%
Frequently Asked Questions
What are the top-ranked public high schools in 78252, TX?
The top-ranked public high schools in 78252, TX include Cast Stem High School, Southwest High School and Southwest Legacy High School.
How many public high schools are located in 78252?
3 public high schools are located in 78252.
What is the racial composition of students in 78252?
78252 public high schools minority enrollment is 96% of the student body (majority Hispanic), which is more than the Texas public high schools average of 74% (majority Hispanic).
Recent Articles
School Vouchers: Updated Pros and Cons (2025 Review)
Comprehensive 2025 analysis of school vouchers, weighing benefits and challenges for families, funding, outcomes, and policy directions.
Benefits and Drawbacks of Homework in 2025
Explore updated 2025 insights on homework鈥檚 benefits, drawbacks, mental health impact, best practices, and policy trends in U.S. public schools.
Charter Schools vs Public Schools 2025: Key Differences & Trends
Explore updated 2025 insights comparing charter schools vs public schools, enrollment, academic outcomes, funding, and real-world examples for families and educators.
