Best 78582 Texas Public High Schools (2026)

For the 2026 school year, there are 4 public high schools serving 3,518 students in 78582, TX.

The top-ranked public high schools in 78582, TX are Preparatory For Early College High School, Grulla High School and Idea Rio Grande City College Preparatory. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Public high schools in zipcode 78582 have an average math proficiency score of 43% (versus the Texas public high school average of 38%), and reading proficiency score of 34% (versus the 47% statewide average). High schools in 78582, TX have an average ranking of 4/10, which is in the bottom 50% of Texas public high schools.

Public high school in zipcode 78582 have a Graduation Rate of 96%, which is more than the Texas average of 90%.

The school with highest graduation rate is Rio Grande City High School, with 97% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.

Minority enrollment is 99% of the student body (majority Hispanic), which is more than the Texas public high school average of 74% (majority Hispanic).