For the 2026 school year, there are 2 public charter schools serving 1,523 students in 78503, TX.
The top-ranked public charter schools in 78503, TX are Idea Los Encinos College Preparatory and Idea Los Encinos Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter schools in zipcode 78503 have an average math proficiency score of 54% (versus the Texas public charter school average of 38%), and reading proficiency score of 51% (versus the 49% statewide average). Charter schools in 78503, TX have an average ranking of 8/10, which is in the top 30% 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 78503, TX Public Charter Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Idea Los Encinos College Preparatory
Charter School
(Math: 53% | Reading: 54%)
Rank:
Rank:
7/
Top 50%10
5400 S Ware Rd
Mcallen, TX 78503
(956) 429-4150
Mcallen, TX 78503
(956) 429-4150
Gr: 6-11 | 753 students Student-teacher ratio: 18:1 Minority enrollment: 98%
Rank: #22.
Idea Los Encinos Academy
Charter School
(Math: 55% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
5400 S Ware Rd
Mcallen, TX 78503
(956) 429-4150
Mcallen, TX 78503
(956) 429-4150
Gr: K-5 | 770 students Student-teacher ratio: 24:1 Minority enrollment: 95%
Frequently Asked Questions
What are the top-ranked public charter schools in 78503, TX?
The top-ranked public charter schools in 78503, TX include Idea Los Encinos College Preparatory and Idea Los Encinos Academy.
How many public charter schools are located in 78503?
2 public charter schools are located in 78503.
What is the racial composition of students in 78503?
78503 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
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.