Juan Seguin High School is a secondary school serving grades 9–12 located in Arlington, Texas and is part of the Arlington Independent School District. The school serves approximately 1,600 students.
Serving 1,554 students in grades 9-12, Seguin High School ranks in the bottom 50% of all schools in Texas for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 31% (which is lower than the Texas state average of 44%). The percentage of students achieving proficiency in reading/language arts is 40% (which is lower than the Texas state average of 51%).
The student-teacher ratio of 14:1 is equal to the Texas state level of 14:1.
Minority enrollment is 89% of the student body (majority Black and Hispanic), which is higher than the Texas state average of 76% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,554 students
- Student-Teacher Ratio: 14:1
- Minority Enrollment: 89%
- Graduation Rate: 95% (Top 50% in TX)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 31% (Btm 50%)
- Reading Proficiency: 40% (Btm 50%)
- Science Proficiency: 41% (Top 50%)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
Top Rankings
Seguin High School ranks among the top 20% of public schools in Texas for:
Category
Attribute
Diversity
School Overview
Seguin High School's student population of 1,554 students has declined by 5% over five school years.
The teacher population of 111 teachers has declined by 8% over five school years.
Grades Offered
Grades 9-12
Total Students
1,554 students
Total Classroom Teachers
111 teachers
Year Founded
2002
School Calendar
School Motto
Where Excellence is the Standard.
School Rankings
Seguin High School ranks within the bottom 50% of all 8,096 schools in Texas (based off of combined math and reading proficiency testing data).
The diversity score of Seguin High School is 0.71, which is more than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#6260 out of 8096 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
31%
44%
Reading/Language Arts Test Scores (% Proficient)
40%
51%
Science Test Scores (% Proficient)
41%
46%
Student-Teacher Ratio
14:1
14:1
American Indian
n/a
n/a
Asian
12%
6%
Hispanic
35%
54%
Black
38%
13%
White
11%
24%
Hawaiian
n/a
n/a
Two or more races
4%
3%
All Ethnic Groups
Graduation Rate
95%
90%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
63%
56%
Eligible for Reduced Lunch
9%
4%
School Statewide Testing
School District Name
Arlington Independent School District
Source: National Center for Education Statistics (NCES), TX Dept. of Education
School Notes
- School Mascot: Cougar
Frequently Asked Questions
What is Seguin High School's ranking?
Seguin High School is ranked #6260 out of 8,096 schools, which ranks it among the bottom 50% of public schools in Texas.
What schools are Seguin High School often compared to?
Seguin High Schoolis often viewed alongside schools like Martin High School, Colleyville Heritage High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
31% of students have achieved math proficiency (compared to the 44% TX state average), while 40% of students have achieved reading proficiency (compared to the 51% TX state average).
What is the graduation rate of Seguin High School?
The graduation rate of Seguin High School is 95%, which is higher than the Texas state average of 90%.
How many students attend Seguin High School?
1,554 students attend Seguin High School.
What is the racial composition of the student body?
38% of Seguin High School students are Black, 35% of students are Hispanic, 12% of students are Asian, 11% of students are White, and 4% of students are Two or more races.
What is the student-teacher ratio of Seguin High School?
Seguin High School has a student ration of 14:1, which is equal to the Texas state average of 14:1.
What grades does Seguin High School offer ?
Seguin High School offers enrollment in grades 9-12
What school district is Seguin High School part of?
Seguin High School is part of Arlington Independent School District.
In what neighborhood is Seguin High School located?
Seguin High School is located in the Southeast Arlington neighborhood of Arlington, TX. There are 25 other public schools located in Southeast Arlington.
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