For the 2026 school year, there is 1 public high school serving 285 students in Three Rivers, TX.
The top-ranked public high school in Three Rivers, 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.
Three Rivers, TX public high school 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 Three Rivers have an average ranking of 7/10, which is in the top 50% of Texas public high schools.
Three Rivers, TX public high school 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 Public High Schools in Three Rivers, TX (2026)
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%
Three Rivers, 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 Three Rivers, TX?
The top-ranked public high schools in Three Rivers, TX include Three Rivers Jr/sr High School.
How many public high schools are located in Three Rivers?
1 public high schools are located in Three Rivers.
What is the racial composition of students in Three Rivers?
Three Rivers 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
Year-Round Schooling in 2026: Updated Parent Guide
Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.
No Child Left Behind: Past, Present, and Future of U.S. School Policy
Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.
Understanding Public School Fees & Optional Costs Guide
Discover what public school fees are required versus optional, with 2026 updates for parents, students, and educators on budgeting and planning.