For the 2026 school year, there is 1 public school serving 67 students in 78588, TX.
The top-ranked public school in 78588, TX is San Isidro High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public school in zipcode 78588 have an average math proficiency score of 49% (versus the Texas public school average of 44%), and reading proficiency score of 50% (versus the 51% statewide average). Schools in 78588, TX have an average ranking of 7/10, which is in the top 50% of Texas public schools.
Minority enrollment is 99% of the student body (majority Hispanic), which is more than the Texas public school average of 75% (majority Hispanic).
Best 78588, TX Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
San Isidro High School
(Math: 40-59% | Reading: 40-59%)
Rank:
Rank:
6/
Top 50%10
5175 Fm 1017
San Isidro, TX 78588
(956) 481-3110
San Isidro, TX 78588
(956) 481-3110
Gr: 9-12 | 67 students Student-teacher ratio: 10:1 Minority enrollment: 99%
78588, Texas Public Schools (Closed)
School
Location
Quick Facts
5175 Fm 1017
San Isidro, TX 78588
(956) 481-3107
San Isidro, TX 78588
(956) 481-3107
Gr: PK-8 | 96 students Student-teacher ratio: 8:1 Minority enrollment: 97%
Frequently Asked Questions
What are the top-ranked public schools in 78588, TX?
The top-ranked public schools in 78588, TX include San Isidro High School.
How many public schools are located in 78588?
1 public schools are located in 78588.
What is the racial composition of students in 78588?
78588 public schools minority enrollment is 99% of the student body (majority Hispanic), which is more than the Texas public schools average of 75% (majority Hispanic).