For the 2025-26 school year, there is 1 public high school serving 529 students in Onalaska, TX.
The top-ranked public high school in Onalaska, TX is Onalaska Jr/sr High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Onalaska, TX public high school have an average math proficiency score of 36% (versus the Texas public high school average of 38%), and reading proficiency score of 52% (versus the 47% statewide average). High schools in Onalaska have an average ranking of 6/10, which is in the top 50% of Texas public high schools.
Onalaska, TX public high school have a Graduation Rate of 90%, which is equal to the Texas average of 90%.
The school with highest graduation rate is Onalaska Jr/sr High School, with ≥90% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 23% 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 Onalaska, TX (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Onalaska Jr/sr High School
(Math: 36% | Reading: 52%)
Rank:
Rank:
5/
Bottom 50%10
1885 Fm 3459
Onalaska, TX 77360
(936) 646-1020
Onalaska, TX 77360
(936) 646-1020
Gr: 7-12 | 529 students Student-teacher ratio: 14:1 Minority enrollment: 23%
Onalaska, Texas Public Schools (Closed)
School
Location
Quick Facts
P O Box 2289
Onalaska, TX 77360
(409) 646-5302
Onalaska, TX 77360
(409) 646-5302
Gr: 6-9 | 198 students Student-teacher ratio: 12:1 Minority enrollment: 10%
Frequently Asked Questions
What are the top-ranked public high schools in Onalaska, TX?
The top-ranked public high schools in Onalaska, TX include Onalaska Jr/sr High School.
How many public high schools are located in Onalaska?
1 public high schools are located in Onalaska.
What is the racial composition of students in Onalaska?
Onalaska public high schools minority enrollment is 23% of the student body (majority Hispanic), which is less than the Texas public high schools average of 74% (majority Hispanic).
Recent Articles
Public School Open House & Enrollment Season Guide for Parents
Learn what to ask at a public school open house during enrollment season, from academics to safety, to choose the right school for your child.
School Zoning Changes 2026: How Assignments May Shift
School Zoning Changes 2026 could affect your child’s school assignment. Learn how zoning works, what is changing, and how families can prepare.
School Vouchers: Updated Pros and Cons (2025 Review)
Comprehensive 2025 analysis of school vouchers, weighing benefits and challenges for families, funding, outcomes, and policy directions.
