For the 2026 school year, there are 3 public charter schools serving 1,633 students in 78205, TX.
The top-ranked public charter schools in 78205, TX are Bonham Academy, Cast Tech High School and Fox Technical High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter schools in zipcode 78205 have an average math proficiency score of 28% (versus the Texas public charter school average of 38%), and reading proficiency score of 48% (versus the 49% statewide average). Charter schools in 78205, TX have an average ranking of 5/10, which is in the bottom 50% of Texas public charter schools.
Minority enrollment is 94% of the student body (majority Hispanic), which is more than the Texas public charter school average of 88% (majority Hispanic).
Best 78205, TX Public Charter Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Bonham Academy
Charter School
(Math: 36% | Reading: 47%)
Rank:
Rank:
4/
Bottom 50%10
925 S St Marys St
San Antonio, TX 78205
(210) 228-3300
San Antonio, TX 78205
(210) 228-3300
Gr: K-8 | 645 students Student-teacher ratio: 15:1 Minority enrollment: 93%
Rank: #22.
Cast Tech High School
Charter School
(Math: 25-29% | Reading: 50-54%)
Rank:
Rank:
4/
Bottom 50%10
637 N Main
San Antonio, TX 78205
(210) 554-2700
San Antonio, TX 78205
(210) 554-2700
Gr: 9-12 | 506 students Student-teacher ratio: 16:1 Minority enrollment: 92%
Rank: #33.
Fox Technical High School
Magnet School
Charter School
Charter School
(Math: 10-14% | Reading: 45-49%)
Rank:
Rank:
3/
Bottom 50%10
637 N Main Ave
San Antonio, TX 78205
(210) 738-9730
San Antonio, TX 78205
(210) 738-9730
Gr: 9-12 | 482 students Student-teacher ratio: 17:1 Minority enrollment: 97%
78205, Texas Public Schools (Closed)
School
Location
Quick Facts
Night School (Closed 2008)
Alternative School
637 N Main Ave
San Antonio, TX 78205
(210) 226-5103
San Antonio, TX 78205
(210) 226-5103
Gr: 10-12 | 37 students Student-teacher ratio: 12:1 Minority enrollment: 92%
Frequently Asked Questions
What are the top-ranked public charter schools in 78205, TX?
The top-ranked public charter schools in 78205, TX include Bonham Academy, Cast Tech High School and Fox Technical High School.
How many public charter schools are located in 78205?
3 public charter schools are located in 78205.
What is the racial composition of students in 78205?
78205 public charter schools minority enrollment is 94% of the student body (majority Hispanic), which is more than the Texas public charter schools average of 88% (majority Hispanic).
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