For the 2025-26 school year, there is 1 public high school serving 285 students in 78071, TX.
The top ranked public high school in 78071, TX is Three Rivers Jr/sr High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 78071 have an average math proficiency score of 42% (versus the Texas public high school average of 38%), and reading proficiency score of 52% (versus the 47% statewide average). High schools in 78071, TX have an average ranking of 7/10, which is in the top 50% of Texas public high schools.
Public high school in zipcode 78071 have a Graduation Rate of 84%, which is less than the Texas average of 90%.
The school with highest graduation rate is Three Rivers Jr/sr High School, with 80-89% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 61% of the student body (majority Hispanic), which is less than the Texas public high school average of 74% (majority Hispanic).
Best 78071, TX Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Three Rivers Jr/sr High School
(Math: 40-44% | Reading: 50-54%)
Rank:
Rank:
6/
Top 50%10
351 S School Rd
Three Rivers, TX 78071
(361) 786-3603
Three Rivers, TX 78071
(361) 786-3603
Gr: 7-12 | 285 students Student-teacher ratio: 8:1 Minority enrollment: 61%
78071, Texas Public Schools (Closed)
School
Location
Quick Facts
108 North School Rd
Three Rivers, TX 78071
(361) 786-3803
Three Rivers, TX 78071
(361) 786-3803
Gr: 6-8 | 159 students Student-teacher ratio: 9:1 Minority enrollment: 54%
Frequently Asked Questions
What are the top ranked public high schools in 78071, TX?
The top ranked public high schools in 78071, TX include Three Rivers Jr/sr High School.
How many public high schools are located in 78071?
1 public high schools are located in 78071.
What is the racial composition of students in 78071?
78071 public high schools minority enrollment is 61% of the student body (majority Hispanic), which is less than the Texas public high schools average of 74% (majority Hispanic).
Recent Articles

Texas Schools Enrollment Trends & Policy in 2025
Latest data and policy changes on Texas public school enrollment growth, funding, and virtual education in 2025.

Financial Aid & Hidden Costs in Public Schools
Learn about financial aid and hidden costs in public schools. Discover what parents should budget for beyond tuition-free education.

NYC Schools Still Most Segregated in 2025
Despite reforms, New York City schools remain the most segregated in the U.S. in 2025. Here鈥檚 what parents and educators need to know.