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Public School Review - Established 2003

Best San Antonio Public High Schools (2026)

For the 2026 school year, there are 144 public high schools serving 119,977 students in San Antonio, TX.
The top-ranked public high schools in San Antonio, TX are Basis San Antonio- Shavano Campus, Health Careers High School and Judson Early College Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
San Antonio, TX public high schools have an average math proficiency score of 31% (versus the Texas public high school average of 38%), and reading proficiency score of 47% (versus the 47% statewide average). High schools in San Antonio have an average ranking of 4/10, which is in the bottom 50% of Texas public high schools.
San Antonio, TX public high school have a Graduation Rate of 88%, which is less than the Texas average of 90%.
The school with highest graduation rate is Brennan High School, with ≥99% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 86% of the student body (majority Hispanic), which is more than the Texas public high school average of 75% (majority Hispanic).

Best Public High Schools in San Antonio, TX (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Basis San Antonio- Shavano Campus
Charter School
(Math: 87% | Reading: 90%)
Rank:
10/
10
Top 1%
4114 Lockhill Selma Rd
San Antonio, TX 78216
(210) 874-9250
Gr: 6-12 | 1,057 students Student-teacher ratio: 17:1 Minority enrollment: 82%
Rank: #22.
Health Careers High School
Magnet School
(Math: 80-84% | Reading: ≥99%)
Rank:
10/
10
Top 1%
4646 Hamilton Wolfe
San Antonio, TX 78229
(210) 397-5400
Gr: 9-12 | 904 students Student-teacher ratio: 16:1 Minority enrollment: 85%
Rank: #33.
Judson Early College Academy
(Math: 75-79% | Reading: 85-89%)
Rank:
10/
10
Top 5%
8230 Palisades
San Antonio, TX 78233
(210) 945-5100
Gr: 9-12 | 438 students Student-teacher ratio: 21:1 Minority enrollment: 83%
Rank: #44.
International School Of America
Magnet School
(Math: 70-74% | Reading: 90-94%)
Rank:
10/
10
Top 5%
1400 Jackson Keller Rd
San Antonio, TX 78213
(210) 356-0900
Gr: 9-12 | 493 students Student-teacher ratio: 21:1 Minority enrollment: 65%
Rank: #55.
Johnson High School
(Math: 72% | Reading: 76%)
Rank:
10/
10
Top 10%
23203 Bulverde Rd
San Antonio, TX 78259
(210) 356-0400
Gr: 9-12 | 3,196 students Student-teacher ratio: 19:1 Minority enrollment: 68%
Rank: #66.
Young Women's Leadership Academy
Charter School
(Math: 64% | Reading: 86%)
Rank:
10/
10
Top 10%
2123 W Huisache Ave
San Antonio, TX 78201
(210) 438-6525
Gr: 6-12 | 534 students Student-teacher ratio: 15:1 Minority enrollment: 95%
Rank: #77.
Reagan High School
(Math: 65% | Reading: 80%)
Rank:
10/
10
Top 10%
19000 Ronald Reagan
San Antonio, TX 78258
(210) 356-1800
Gr: 9-12 | 3,403 students Student-teacher ratio: 19:1 Minority enrollment: 65%
Rank: #88.
Great Hearts Monte Vista North
Charter School
(Math: 53% | Reading: 79%)
Rank:
9/
10
Top 20%
319 Mulberry Ave
San Antonio, TX 78212
(210) 888-9485
Gr: 6-12 | 476 students Student-teacher ratio: 14:1 Minority enrollment: 61%
Rank: #99.
Alamo Heights High School
(Math: 59% | Reading: 69%)
Rank:
9/
10
Top 20%
6900 Broadway St
San Antonio, TX 78209
(210) 820-8850
Gr: 9-12 | 1,569 students Student-teacher ratio: 14:1 Minority enrollment: 48%
Rank: #1010.
Pieper High School
(Math: 53% | Reading: 77%)
Rank:
9/
10
Top 20%
1400 Kinder Pkwy
San Antonio, TX 78260
(830) 221-2000
Gr: 9-12 | 2,093 students Student-teacher ratio: 18:1 Minority enrollment: 55%
Rank: #1111.
Great Hearts Northern Oaks
Charter School
(Math: 57% | Reading: 70%)
Rank:
9/
10
Top 20%
17223 Jones Maltsberger Rd
San Antonio, TX 78247
(210) 888-9483
Gr: K-12 | 1,430 students Student-teacher ratio: 19:1 Minority enrollment: 52%
Rank: #1212.
Idea Carver College Preparatory
Charter School
(Math: 53% | Reading: 76%)
Rank:
9/
10
Top 20%
217 Robinson Pl
San Antonio, TX 78202
(210) 223-8885
Gr: 6-12 | 661 students Student-teacher ratio: 18:1 Minority enrollment: 94%
Rank: #1313.
Sst Sa College Prep High School
Charter School
(Math: 55% | Reading: 65%)
Rank:
9/
10
Top 20%
4410 David Edwards Dr
San Antonio, TX 78233
(210) 549-4161
Gr: 7-12 | 615 students Student-teacher ratio: 16:1 Minority enrollment: 74%
Rank: #1414.
Idea Mays College Preparatory
Charter School
(Math: 50% | Reading: 70%)
Rank:
8/
10
Top 30%
1210 Horal Rd
San Antonio, TX 78245
(210) 529-3200
Gr: 6-12 | 748 students Student-teacher ratio: 17:1 Minority enrollment: 93%
Rank: #1515.
Harlandale Isd Stem Echs-alamo Colleges At Pac
(Math: 45-49% | Reading: 70-74%)
Rank:
8/
10
Top 30%
4040 Apollo
San Antonio, TX 78214
(210) 989-4300
Gr: 9-12 | 393 students Student-teacher ratio: 25:1 Minority enrollment: 94%
Rank: #1616.
Idea Monterrey Park College Preparatory
Charter School
(Math: 62% | Reading: 56%)
Rank:
8/
10
Top 30%
222 Sw 39th St
San Antonio, TX 78237
(210) 239-4200
Gr: 6-12 | 743 students Student-teacher ratio: 18:1 Minority enrollment: 95%
Rank: #1717.
Brandeis High School
(Math: 48% | Reading: 62%)
Rank:
8/
10
Top 30%
13011 Kyle Seale Pkwy
San Antonio, TX 78249
(210) 397-8200
Gr: 9-12 | 2,657 students Student-teacher ratio: 17:1 Minority enrollment: 75%
Rank: #1818.
Travis Early College High School
Charter School
(Math: 35-39% | Reading: 80-84%)
Rank:
8/
10
Top 30%
1915 N Main Ave
San Antonio, TX 78212
(210) 738-9830
Gr: 9-12 | 408 students Student-teacher ratio: 19:1 Minority enrollment: 97%
Rank: #1919.
Great Hearts Forest Heights
Charter School
(Math: 48% | Reading: 60%)
Rank:
8/
10
Top 30%
5538 Research Dr
San Antonio, TX 78240
(210) 892-3665
Gr: K-11 | 1,335 students Student-teacher ratio: 18:1 Minority enrollment: 70%
Rank: #2020.
Harlan High School
(Math: 47% | Reading: 61%)
Rank:
8/
10
Top 30%
14350 Culebra Rd
San Antonio, TX 78253
(210) 398-2200
Gr: 9-12 | 2,778 students Student-teacher ratio: 18:1 Minority enrollment: 82%
Rank: #2121.
Clark High School
(Math: 50% | Reading: 56%)
Rank:
7/
10
Top 50%
5150 De Zavala Rd
San Antonio, TX 78249
(210) 397-5150
Gr: 9-12 | 2,750 students Student-teacher ratio: 16:1 Minority enrollment: 77%
Rank: #2222.
Holmgreen Center
Alternative School
(Math: ≥50% | Reading: ≥50% )
Rank:
7/
10
Top 50%
8580 Ewing Halsell
San Antonio, TX 78229
(210) 397-5460
Gr: PK-12 | 93 students Student-teacher ratio: 8:1 Minority enrollment: 57%
Rank: #2323.
Idea Burke College Preparatory
Charter School
(Math: 40% | Reading: 64%)
Rank:
7/
10
Top 50%
10434 Marbach Rd
San Antonio, TX 78245
(210) 239-4650
Gr: 6-11 | 620 students Student-teacher ratio: 17:1 Minority enrollment: 90%
Rank: #2424.
Frank L Madla Early College High School
Charter School
(Math: 30-39% | Reading: 70-79%)
Rank:
7/
10
Top 50%
1400 W Villaret Blvd
San Antonio, TX 78209
(210) 486-3686
Gr: 9-12 | 150 students Student-teacher ratio: 38:1 Minority enrollment: 94%
Rank: #2525.
Great Hearts Western Hills
Charter School
(Math: 39% | Reading: 62%)
Rank:
7/
10
Top 50%
8702 Ingram Rd
San Antonio, TX 78245
(210) 888-9488
Gr: K-11 | 1,326 students Student-teacher ratio: 19:1 Minority enrollment: 83%
Rank: #2626.
Idea Hidden Meadow College Preparatory
Charter School
(Math: 37% | Reading: 60-64%)
Rank:
7/
10
Top 50%
10138 Culebra Rd
San Antonio, TX 78250
(956) 377-8000
Gr: 6-10 | 336 students Student-teacher ratio: 15:1 Minority enrollment: 91%
Rank: #2727.
Jja
Alternative School
(Math: <50% | Reading: <50% )
Rank:
6/
10
Top 50%
1402 Hackberry St
San Antonio, TX 78208
(210) 335-8500
Gr: 5-12 | 11 students Minority enrollment: 91%
Rank: #28 - 2928. - 29.
Idea Ewing Halsell College Preparatory
Charter School
(Math: 41% | Reading: 58%)
Rank:
6/
10
Top 50%
2523 W Ansley Blvd
San Antonio, TX 78224
(210) 430-7595
Gr: 6-12 | 611 students Student-teacher ratio: 17:1 Minority enrollment: 95%
Rank: #28 - 2928. - 29.
Idea Walzem College Preparatory
Charter School
(Math: 41% | Reading: 58%)
Rank:
6/
10
Top 50%
6445 Walzem Rd
San Antonio, TX 78239
(210) 239-4600
Gr: 6-12 | 724 students Student-teacher ratio: 17:1 Minority enrollment: 96%
Rank: #3030.
Cast Med High School
Charter School
(Math: 40-49% | Reading: 50-59%)
Rank:
6/
10
Top 50%
2601 Louis Bauer Dr
San Antonio, TX 78235
(210) 228-3380
Gr: 9-12 | 213 students Student-teacher ratio: 14:1 Minority enrollment: 94%
Rank: #3131.
Great Hearts Online - Tx
Charter School
(Math: 36% | Reading: 65%)
Rank:
6/
10
Top 50%
12500 San Pedro Avenue Ste 500
San Antonio, TX 78216
(210) 469-3828
Gr: K-10 | 968 students Student-teacher ratio: 28:1 Minority enrollment: 64%
Rank: #3232.
Academy Of Creative Education
Alternative School
(Math: <50% | Reading: <50%)
Rank:
6/
10
Top 50%
3736 Perrin Central Bldg2
San Antonio, TX 78217
(210) 407-0740
Gr: 11-12 | 121 students Student-teacher ratio: 12:1 Minority enrollment: 82%
Rank: #33 - 3433. - 34.
Great Hearts Live Oak
Charter School
(Math: 41% | Reading: 57%)
Rank:
6/
10
Top 50%
7653 N Loop 1604 E
San Antonio, TX 78233
(210) 888-9474
Gr: K-11 | 1,153 students Student-teacher ratio: 22:1 Minority enrollment: 70%
Rank: #33 - 3433. - 34.
Idea South Flores College Preparatory
Charter School
(Math: 33% | Reading: 68%)
Rank:
6/
10
Top 50%
6919 S Flores
San Antonio, TX 78221
(210) 239-4150
Gr: 6-12 | 715 students Student-teacher ratio: 15:1 Minority enrollment: 95%
Rank: #3535.
Macarthur High School
Magnet School
(Math: 41% | Reading: 54%)
Rank:
6/
10
Top 50%
2923 Macarthur View
San Antonio, TX 78217
(210) 356-7600
Gr: 9-12 | 2,033 students Student-teacher ratio: 16:1 Minority enrollment: 81%
Show 100 more public schools in San Antonio, TX (out of 144 total schools)
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Frequently Asked Questions

What are the top-ranked public high schools in San Antonio, TX?
The top-ranked public high schools in San Antonio, TX include Basis San Antonio- Shavano Campus, Health Careers High School and Judson Early College Academy.
How many public high schools are located in San Antonio?
144 public high schools are located in San Antonio.
What is the racial composition of students in San Antonio?
San Antonio public high schools minority enrollment is 86% of the student body (majority Hispanic), which is more than the Texas public high schools average of 75% (majority Hispanic).
Which public high schools in San Antonio are often viewed compared to one another?

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