For the 2026 school year, there are 2 public charter schools serving 1,453 students in San Juan, TX.
The top-ranked public charter schools in San Juan, TX are Idea Academy San Juan and Idea College Preparatory San Juan. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
San Juan, TX public charter schools have an average math proficiency score of 29% (versus the Texas public charter school average of 38%), and reading proficiency score of 48% (versus the 49% statewide average). Charter schools in San Juan have an average ranking of 5/10, which is in the bottom 50% of Texas public charter schools.
Minority enrollment is 97% of the student body (majority Hispanic), which is more than the Texas public charter school average of 88% (majority Hispanic).
Best Public Charter Schools in San Juan, TX (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Idea Academy San Juan
Charter School
(Math: 33% | Reading: 46%)
Rank:
Rank:
4/
Bottom 50%10
200 N Nebraska Ave
San Juan, TX 78589
(956) 702-5150
San Juan, TX 78589
(956) 702-5150
Gr: K-5 | 717 students Student-teacher ratio: 23:1 Minority enrollment: 95%
Rank: #22.
Idea College Preparatory San Juan
Charter School
(Math: 26% | Reading: 49%)
Rank:
Rank:
3/
Bottom 50%10
600 E Sioux Rd
San Juan, TX 78589
(956) 588-4021
San Juan, TX 78589
(956) 588-4021
Gr: 6-12 | 736 students Student-teacher ratio: 14:1 Minority enrollment: 99%
San Juan, Texas Public Schools (Closed)
School
Location
Quick Facts
Frequently Asked Questions
What are the top-ranked public charter schools in San Juan, TX?
The top-ranked public charter schools in San Juan, TX include Idea Academy San Juan and Idea College Preparatory San Juan.
How many public charter schools are located in San Juan?
2 public charter schools are located in San Juan.
What is the racial composition of students in San Juan?
San Juan public charter schools minority enrollment is 97% of the student body (majority Hispanic), which is more than the Texas public charter schools average of 88% (majority Hispanic).
Recent Articles
Year-Round Schooling in 2026: Updated Parent Guide
Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.
No Child Left Behind: Past, Present, and Future of U.S. School Policy
Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.
Understanding Public School Fees & Optional Costs Guide
Discover what public school fees are required versus optional, with 2026 updates for parents, students, and educators on budgeting and planning.