For the 2026 school year, there are 5 public charter schools serving 594 students in 78227, TX.
The top-ranked public charter schools in 78227, TX are Lighthouse Elementary School, Harmony School Of Excellence - San Antonio and Lighthouse Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter schools in zipcode 78227 have an average math proficiency score of 20% (versus the Texas public charter school average of 38%), and reading proficiency score of 31% (versus the 49% statewide average). Charter schools in 78227, TX have an average ranking of 2/10, which is in the bottom 50% of Texas public charter schools.
Minority enrollment is 93% of the student body (majority Hispanic), which is more than the Texas public charter school average of 88% (majority Hispanic).
Best 78227, TX Public Charter Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Lighthouse Elementary School
Charter School
(Math: 65-69% | Reading: 65-69% )
Rank:
Rank:
4/
Bottom 50%10
8138 Westshire Dr
San Antonio, TX 78227
(210) 674-4100
San Antonio, TX 78227
(210) 674-4100
Gr: PK-5 | 273 students Student-teacher ratio: 17:1 Minority enrollment: 97%
Rank: #22.
Harmony School Of Excellence - San Antonio
Charter School
(Math: 35-39% | Reading: 35-39%)
Rank:
Rank:
3/
Bottom 50%10
2015 Sw Loop 410
San Antonio, TX 78227
(210) 645-7166
San Antonio, TX 78227
(210) 645-7166
Gr: PK | 105 students Student-teacher ratio: 35:1 Minority enrollment: 87%
Rank: #33.
Lighthouse Middle School
Charter School
(Math: 6-9% | Reading: 25-29%)
Rank:
Rank:
1/
Bottom 50%10
8138 Westshire Dr
San Antonio, TX 78227
(210) 674-4100
San Antonio, TX 78227
(210) 674-4100
Gr: 6-8 | 101 students Student-teacher ratio: 25:1 Minority enrollment: 93%
Rank: #44.
Lighthouse High School
Charter School
(Math: ≤10% | Reading: 20-29%)
Rank:
Rank:
1/
Bottom 50%10
8138 Westshire Dr
San Antonio, TX 78227
(210) 236-7693
San Antonio, TX 78227
(210) 236-7693
Gr: 9-12 | 88 students Student-teacher ratio: 18:1 Minority enrollment: 85%
Rank: n/an/a
Pre-k 4 San Antonio
Charter School
1235 Enrique M Barrera Pkwy
San Antonio, TX 78227
(210) 206-2900
San Antonio, TX 78227
(210) 206-2900
Gr: PK | 27 students
Frequently Asked Questions
What are the top-ranked public charter schools in 78227, TX?
The top-ranked public charter schools in 78227, TX include Lighthouse Elementary School, Harmony School Of Excellence - San Antonio and Lighthouse Middle School.
How many public charter schools are located in 78227?
5 public charter schools are located in 78227.
What is the racial composition of students in 78227?
78227 public charter schools minority enrollment is 93% of the student body (majority Hispanic), which is more than the Texas public charter schools average of 88% (majority Hispanic).
Recent Articles
Media Literacy as a Core Skill: How to Tell if a School Teaches It Well
Learn how to evaluate whether a public school teaches media literacy effectively, from fact-checking and source evaluation to digital citizenship and critical thinking.
Screen Time, Paper Learning, and the New Back-to-Basics Debate
Explore why some public schools are reducing screen time, bringing back paper learning, and rethinking the balance between technology and traditional instruction.
Student Data, AI Tools, and Privacy: Questions to Ask Your District
Learn how public schools use AI, protect student data, and the key privacy questions every parent should ask their school district in 2026.