For the 2026 school year, there are 2 public high schools serving 588 students in 78578, TX.
The top-ranked public high school in 78578, TX is Port Isabel Early College High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 78578 have an average math proficiency score of 22% (versus the Texas public high school average of 38%), and reading proficiency score of 36% (versus the 47% statewide average). High schools in 78578, TX have an average ranking of 2/10, which is in the bottom 50% of Texas public high schools.
Public high school in zipcode 78578 have a Graduation Rate of 87%, which is less than the Texas average of 90%.
The school with highest graduation rate is Port Isabel Early College High School, with 85-89% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 93% of the student body (majority Hispanic), which is more than the Texas public high school average of 75% (majority Hispanic).
Best 78578, TX Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Port Isabel Early College High School
(Math: 21% | Reading: 36%)
Rank:
Rank:
2/
Bottom 50%10
18001 Hwy 100
Port Isabel, TX 78578
(956) 943-0030
Port Isabel, TX 78578
(956) 943-0030
Gr: 9-12 | 585 students Student-teacher ratio: 13:1 Minority enrollment: 93%
Rank: n/an/a
Cameron Co J J A E P
Alternative School
101 Port Rd
Port Isabel, TX 78578
(956) 943-0011
Port Isabel, TX 78578
(956) 943-0011
Gr: 10-12 | 3 students Minority enrollment: 67%
Frequently Asked Questions
What are the top-ranked public high schools in 78578, TX?
The top-ranked public high schools in 78578, TX include Port Isabel Early College High School.
How many public high schools are located in 78578?
2 public high schools are located in 78578.
What is the racial composition of students in 78578?
78578 public high schools minority enrollment is 93% of the student body (majority Hispanic), which is more than the Texas public high schools average of 75% (majority Hispanic).
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