For the 2025-26 school year, there are 2 public charter schools serving 98 students in 78667, TX.
The top ranked public charter schools in 78667, TX are Texas Preparatory School and Texas Preparatory School - Austin Campus. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter schools in zipcode 78667 have an average math proficiency score of 20% (versus the Texas public charter school average of 38%), and reading proficiency score of 50% (versus the 49% statewide average). Charter schools in 78667, TX have an average ranking of 4/10, which is in the bottom 50% of Texas public charter schools.
Minority enrollment is 82% of the student body (majority Hispanic), which is less than the Texas public charter school average of 88% (majority Hispanic).
Best 78667, TX Public Charter Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #1 - 21. - 2.
Texas Preparatory School
Alternative School
Charter School
Charter School
(Math: ≤20% | Reading: 40-59%)
Rank:
Rank:
3/
Bottom 50%10
400 Uhland Rd No 2
San Marcos, TX 78667
(512) 928-3000
San Marcos, TX 78667
(512) 928-3000
Gr: K-6 | 61 students Student-teacher ratio: 9:1 Minority enrollment: 72%
Rank: #1 - 21. - 2.
Texas Preparatory School - Austin Campus
Charter School
(Math: ≤20% | Reading: 40-59%)
Rank:
Rank:
3/
Bottom 50%10
7540 Ed Bluestein Blvd
San Marcos, TX 78667
(512) 928-3000
San Marcos, TX 78667
(512) 928-3000
Gr: K-6 | 37 students Student-teacher ratio: 7:1 Minority enrollment: 97%
78667, Texas 51³Ô¹ÏÍøºÚÁÏ (Closed)
School
Location
Quick Facts
Hays County Juvenile Justice Alternative Center (Closed 2018)
Alternative School
4125 B Fm 967
San Marcos, TX 78667
(512) 268-8473
San Marcos, TX 78667
(512) 268-8473
Gr: 8-10 | 4 students
Juvenile Detention Center (Closed 2004)
Alternative School
1307 Uland Rd
San Marcos, TX 78667
(512) 392-7070
San Marcos, TX 78667
(512) 392-7070
Frequently Asked Questions
What are the top ranked public charter schools in 78667, TX?
The top ranked public charter schools in 78667, TX include Texas Preparatory School and Texas Preparatory School - Austin Campus.
How many public charter schools are located in 78667?
2 public charter schools are located in 78667.
What is the racial composition of students in 78667?
78667 public charter schools minority enrollment is 82% of the student body (majority Hispanic), which is less than the Texas public charter schools average of 88% (majority Hispanic).
Recent Articles

10 Advantages of Public Education in 2025
Explore 10 key benefits of public education in 2025, with fresh statistics, expert insights, and real-world examples for parents and educators.

COVID-19’s Lasting Impact on U.S. 51³Ô¹ÏÍøºÚÁÏ (2025)
Explore how COVID-19 continues to affect U.S. public schools in 2025: learning losses, enrollment shifts, mental health, and recovery strategies.