For the 2026 school year, there are 5 public high schools serving 2,868 students in Seguin, TX.
The top-ranked public high schools in Seguin, TX are Mercer & Blumberg Lrn Center, Navarro High School and Seguin High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Seguin, TX public high schools have an average math proficiency score of 23% (versus the Texas public high school average of 38%), and reading proficiency score of 39% (versus the 47% statewide average). High schools in Seguin have an average ranking of 2/10, which is in the bottom 50% of Texas public high schools.
Seguin, TX public high school have a Graduation Rate of 91%, which is more than the Texas average of 90%.
The school with highest graduation rate is Navarro 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 72% of the student body (majority Hispanic), which is less than the Texas public high school average of 75% (majority Hispanic).
Best Public High Schools in Seguin, TX (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mercer & Blumberg Lrn Center
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
6/
Top 50%10
118 N Bowie St
Seguin, TX 78155
(830) 401-8690
Seguin, TX 78155
(830) 401-8690
Gr: 9-12 | 73 students Student-teacher ratio: 10:1 Minority enrollment: 77%
Rank: #22.
Navarro High School
(Math: 33% | Reading: 60-64%)
Rank:
Rank:
6/
Top 50%10
6350 N State Hwy 123
Seguin, TX 78155
(830) 372-1931
Seguin, TX 78155
(830) 372-1931
Gr: 9-12 | 703 students Student-teacher ratio: 13:1 Minority enrollment: 53%
Rank: #33.
Seguin High School
(Math: 20% | Reading: 34%)
Rank:
Rank:
1/
Bottom 50%10
1315 E Cedar
Seguin, TX 78155
(830) 401-8000
Seguin, TX 78155
(830) 401-8000
Gr: 9-12 | 2,020 students Student-teacher ratio: 16:1 Minority enrollment: 78%
Rank: #44.
Juvenile Detention Center
Alternative School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
1/
Bottom 50%10
2615 N Guadalupe St
Seguin, TX 78155
(830) 372-3037
Seguin, TX 78155
(830) 372-3037
Gr: 7-12 | 28 students Student-teacher ratio: 28:1 Minority enrollment: 82%
Rank: n/an/a
Discipline Alternative School At Saegert
Alternative School
118 N Bowie St
Seguin, TX 78155
(830) 401-1261
Seguin, TX 78155
(830) 401-1261
Gr: 3-12 | 44 students Student-teacher ratio: 6:1 Minority enrollment: 79%
Frequently Asked Questions
What are the top-ranked public high schools in Seguin, TX?
The top-ranked public high schools in Seguin, TX include Mercer & Blumberg Lrn Center, Navarro High School and Seguin High School.
How many public high schools are located in Seguin?
5 public high schools are located in Seguin.
What is the racial composition of students in Seguin?
Seguin public high schools minority enrollment is 72% of the student body (majority Hispanic), which is less than the Texas public high schools average of 75% (majority Hispanic).
Which public high schools in Seguin are often viewed compared to one another?
Popular comparisons of public high schools in Seguin include: Seguin High School vs. Navarro High School, Navarro High School vs. Seguin High School
Recent Articles
Media Literacy as a Core Skill: How to Tell if a School Teaches It Well
Learn how to evaluate whether a public school teaches media literacy effectively, from fact-checking and source evaluation to digital citizenship and critical thinking.
Screen Time, Paper Learning, and the New Back-to-Basics Debate
Explore why some public schools are reducing screen time, bringing back paper learning, and rethinking the balance between technology and traditional instruction.
Student Data, AI Tools, and Privacy: Questions to Ask Your District
Learn how public schools use AI, protect student data, and the key privacy questions every parent should ask their school district in 2026.