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%
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).
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