For the 2026 school year, there are 13 public high schools serving 2,609 students in Atascosa County, TX.
The top-ranked public high schools in Atascosa County, TX are Jourdanton High School, Jourdanton Daep and Lytle Daep. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Atascosa County, TX public high schools have an average math proficiency score of 32% (versus the Texas public high school average of 38%), and reading proficiency score of 41% (versus the 47% statewide average). High schools in Atascosa County have an average ranking of 2/10, which is in the bottom 50% of Texas public high schools.
Atascosa County, TX public high school have a Graduation Rate of 92%, which is more than the Texas average of 90%.
The school with highest graduation rate is Pleasanton High School, with 96% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 78% of the student body (majority Hispanic), which is more than the Texas public high school average of 75% (majority Hispanic).
Best Public High Schools in Atascosa County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Jourdanton High School
(Math: 40-44% | Reading: 60-64%)
Rank:
Rank:
7/
Top 50%10
200 Zanderson Ave
Jourdanton, TX 78026
(830) 769-2350
Jourdanton, TX 78026
(830) 769-2350
Gr: 9-12 | 471 students Student-teacher ratio: 12:1 Minority enrollment: 64%
Rank: #22.
Jourdanton Daep
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
1508 Campbell Ave
Jourdanton, TX 78026
(830) 769-2925
Jourdanton, TX 78026
(830) 769-2925
Gr: 10-12 | 8 students Student-teacher ratio: 8:1 Minority enrollment: 88%
Rank: #33.
Lytle Daep
Alternative School
(Math: <50% | Reading: ≥50% )
Rank:
Rank:
7/
Top 50%10
15437 Cottage St
Lytle, TX 78052
(830) 709-5130
Lytle, TX 78052
(830) 709-5130
Gr: 8-12 | 6 students Student-teacher ratio: 6:1
Rank: #44.
Atascosa County Juvenile Justice Center
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
1511 Zanderson Ave
Jourdanton, TX 78026
(830) 769-3900
Jourdanton, TX 78026
(830) 769-3900
Gr: 7-11 | 18 students Student-teacher ratio: 18:1 Minority enrollment: 94%
Rank: #55.
Pleasanton High School
(Math: 53% | Reading: 42%)
Rank:
Rank:
6/
Top 50%10
1100 W Adams St
Pleasanton, TX 78064
(830) 569-1250
Pleasanton, TX 78064
(830) 569-1250
Gr: 9-12 | 978 students Student-teacher ratio: 13:1 Minority enrollment: 75%
Rank: #66.
Charlotte High School
(Math: 30-39% | Reading: 40-49%)
Rank:
Rank:
4/
Bottom 50%10
70 Trojan Dr
Charlotte, TX 78011
(830) 277-1432
Charlotte, TX 78011
(830) 277-1432
Gr: 9-12 | 137 students Student-teacher ratio: 9:1 Minority enrollment: 90%
Rank: #77.
Lytle High School
(Math: 10-14% | Reading: 35%)
Rank:
Rank:
1/
Bottom 50%10
18975 W Fm 2790 S
Lytle, TX 78052
(830) 709-5105
Lytle, TX 78052
(830) 709-5105
Gr: 9-12 | 525 students Student-teacher ratio: 15:1 Minority enrollment: 83%
Rank: #88.
Poteet High School
(Math: 10-14% | Reading: 30-34%)
Rank:
Rank:
1/
Bottom 50%10
1020 Fm 1470
Poteet, TX 78065
(830) 742-3522
Poteet, TX 78065
(830) 742-3522
Gr: 9-12 | 481 students Student-teacher ratio: 12:1 Minority enrollment: 90%
Rank: n/an/a
Atascosa Co Alter
Alternative School
1511 Zanderson
Jourdanton, TX 78026
(830) 769-2925
Jourdanton, TX 78026
(830) 769-2925
Gr: 10-12 | 2 students
Rank: n/an/a
Atascosa Co Juvenile Unit
Alternative School
1100 School Dr
Poteet, TX 78065
(830) 769-2925
Poteet, TX 78065
(830) 769-2925
Gr: 9 | 2 students
Rank: n/an/a
Atascosa Juvenile Detention Center
Alternative School
711 Broadway St
Jourdanton, TX 78026
(830) 769-2925
Jourdanton, TX 78026
(830) 769-2925
Gr: 8-9 | 2 students
Rank: n/an/a
The Larry Brown School
Alternative School
1508 Campbell Ave
Jourdanton, TX 78026
(830) 769-2925
Jourdanton, TX 78026
(830) 769-2925
Gr: 10-12 | 2 students Student-teacher ratio: 2:1
Rank: n/an/a
Pleasanton Isd School Of Choice
Alternative School
1411 Bensdale Rd
Pleasanton, TX 78064
(830) 569-1250
Pleasanton, TX 78064
(830) 569-1250
Gr: 10-12 | 11 students Student-teacher ratio: 11:1 Minority enrollment: 73%
Frequently Asked Questions
What are the top-ranked public high schools in Atascosa County, TX?
The top-ranked public high schools in Atascosa County, TX include Jourdanton High School, Jourdanton Daep and Lytle Daep.
How many public high schools are located in Atascosa County?
13 public high schools are located in Atascosa County.
What is the racial composition of students in Atascosa County?
Atascosa County public high schools minority enrollment is 78% of the student body (majority Hispanic), which is more than the Texas public high schools average of 75% (majority Hispanic).
Which public high schools in Atascosa County are often viewed compared to one another?
Popular comparisons of public high schools in Atascosa County include: Pleasanton High School vs. Poteet High School, Poteet High School vs. Pleasanton High School, Jourdanton High School vs. Poteet High School
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.