For the 2026 school year, there are 2 public high schools serving 858 students in Frio County, TX.
The top-ranked public high schools in Frio County, TX are Pearsall High School and Dilley High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Frio County, TX public high schools have an average math proficiency score of 15% (versus the Texas public high school average of 38%), and reading proficiency score of 24% (versus the 47% statewide average). High schools in Frio County have an average ranking of 1/10, which is in the bottom 50% of Texas public high schools.
Frio County, TX public high school have a Graduation Rate of 93%, which is more than the Texas average of 90%.
The school with highest graduation rate is Dilley High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 95% of the student body (majority Hispanic), which is more than the Texas public high school average of 74% (majority Hispanic).
Best Public High Schools in Frio County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Pearsall High School
(Math: 18% | Reading: 23%)
Rank:
Rank:
1/
Bottom 50%10
1990 Maverick Dr
Pearsall, TX 78061
(830) 334-8011
Pearsall, TX 78061
(830) 334-8011
Gr: 9-12 | 592 students Student-teacher ratio: 16:1 Minority enrollment: 95%
Rank: #22.
Dilley High School
(Math: 6-9% | Reading: 25-29%)
Rank:
Rank:
1/
Bottom 50%10
1 Grey Wolf Dr
Dilley, TX 78017
(830) 965-1814
Dilley, TX 78017
(830) 965-1814
Gr: 9-12 | 266 students Student-teacher ratio: 9:1 Minority enrollment: 94%
Frio County Public Schools (Closed)
School
Location
Quick Facts
Big Foot Daep Middle School (Closed 2011)
Alternative School
245 Hwy 117
Dilley, TX 78017
(830) 965-1912
Dilley, TX 78017
(830) 965-1912
Gr: 6-8 | 3 students
Bigfoot Alter Center (Closed 2012)
Alternative School
F M 472 And F M 462
Bigfoot, TX 78005
(830) 663-5020
Bigfoot, TX 78005
(830) 663-5020
Gr: 8-11 | 10 students
Bigfoot Alter School (Closed 2013)
Alternative School
Fm Rd 462
Bigfoot, TX 78005
(830) 663-5020
Bigfoot, TX 78005
(830) 663-5020
Gr: 6-12 | 10 students Student-teacher ratio: 3:1 Minority enrollment: 70%
Bigfoot Alternative Center (Closed 2013)
Alternative School
Fm 472 At 462
Bigfoot, TX 78005
(830) 879-3073
Bigfoot, TX 78005
(830) 879-3073
Gr: 8-10 | 2 students
Bigfoot Alternative High School (Closed 2005)
Alternative School
Fm 472 And Fm 462
Bigfoot, TX 78005
(830) 663-5020
Bigfoot, TX 78005
(830) 663-5020
Gr: 8-11
Pearsall Alternative School (Closed 2006)
Alternative School
1990 Maverick Dr
Pearsall, TX 78061
(830) 334-8011
Pearsall, TX 78061
(830) 334-8011
Gr: 6-11 | 16 students Minority enrollment: 94%
<麻豆果冻传媒 class='so-dt-title' id='faq'>Frequently Asked Questions
What are the top-ranked public high schools in Frio County, TX?
The top-ranked public high schools in Frio County, TX include Pearsall High School and Dilley High School.
How many public high schools are located in Frio County?
2 public high schools are located in Frio County.
What is the racial composition of students in Frio County?
Frio County public high schools minority enrollment is 95% of the student body (majority Hispanic), which is more than the Texas public high schools average of 74% (majority Hispanic).
麻豆果冻传媒 Articles
Budgeting Hidden Costs of Public Schooling in 2026
Learn how families budget for school lunch, after-school care, and activities, the hidden costs of public schooling in 2026.
How to Appeal School Assignment Decisions in 2026
Learn how to appeal school assignment or zoning decisions before the new school year with step-by-step guidance, timelines, and expert tips.
Back-to-School Tech & Online Learning Readiness Checklist
A 2026 guide to back-to-school tech & online learning readiness, helping families prepare devices, connectivity, skills, and safety.