Public high schoolGrades 9–12Arlington ISD

Seguin High School

7001 Silo Rd, Arlington, TX 76002 · (682) 867-6700

B
88 / 1002026 TEA rating
● SteadyWithin 1 point of 2025 (B 87).
1,554students
14students per teacher
93.7%attendance
3rdof 7 Arlington ISD high schools
Find homes near this school All Arlington ISD schools
AACBABBRings: 1 and 2 miles
This schoolPublic school (2026 grade)Private

Rating history

Seguin High School has earned an A in 0 of its 6 A–F ratings since 2019.

TEA didn’t give A–F ratings in 2020 or 2021 (COVID). Scores are out of 100: 90+ is an A, 80–89 a B, 70–79 a C, 60–69 a D.

What makes up the 2026 grade

Student achievementB · 87

How students scored on STAAR tests, plus college and career readiness and graduation rates.

School progressB · 89

How much students grew from last year, or how they did compared with schools with similar student populations.

Closing the gapsB · 85

How each student group did, including students from low-income families and English learners.

How students did on STAAR

Share of Seguin High School tests at each level in spring 2025, across all grades and subjects. The dark tick is the Arlington ISD high school average.

Approaches grade level78%
Meets grade level50%
Arlington ISD high schools: 44.7%
Masters grade level14%
97.5%graduation rateAs used in TEA’s 2026 rating
98%of graduates ready for college, a career or the militaryAs used in TEA’s 2026 rating

Students and teachers

From TEA’s 2024–25 school report card (TAPR).

1,554students in 2024–25Down 1% from 1,562 the year before
14students per teacher111 full-time teachers
18.5average class sizeEnglish, math, science and social studies
7.2 yrsteachers’ average time in the district
$69,125average teacher base pay
71.6%from low-income familiesArlington ISD high schools: 69.2%
20.7%English learners
14.9%in gifted & talented
21.5%chronically absentMissed 10% or more of school days (2023–24)
Students by race and ethnicity
African American 37.7%Hispanic 35.3%Asian 12%White 10.8%Two or More Races 3.7%

Is a home zoned here?

Attendance zones change, and many homes near a school are zoned somewhere else. Before you buy or rent, confirm the address with Arlington ISD (district website).

Ask Stacey which homes are zoned here

What’s coming nearby

Nothing we track is being built within 2 miles.We check new schools, rezoning, bonds and big construction every month.
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Nearby schools

Closest high schools and private schools, by straight-line distance.

AMansfield Timberview High SchoolMansfield ISD · 94 · 1.6 mi ATCCSE Early College High School at TimberviewMansfield ISD · 99 · 1.6 mi CGreat Hearts ArlingtonGreat Hearts Texas · 75 · 2.0 mi BILTexas Arlington-Grand Prairie High SchoolInternational Leadership of Texas (ILTexas) · 87 · 2.0 mi AMansfield Summit High SchoolMansfield ISD · 93 · 2.1 mi BBowie High SchoolArlington ISD · 84 · 2.6 mi PDr. R. W. Goines STEM AcademyPrivate · 5–12 · 3.0 mi PWalnut Creek AcademyPrivate · K · 3.0 mi PSt. Joseph Catholic SchoolPrivate · PK–8 · 3.0 mi
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Stacey Haynes is a licensed Texas real estate sales agent with Compass and is affiliated with Realust. TREC Consumer Protection Notice

Questions about Seguin High School

What is Seguin High School’s TEA rating?

Seguin High School earned a B (88 out of 100) in the Texas Education Agency’s 2026 A–F ratings, released in August 2026. It had a B (87) in 2025.

What grades does Seguin High School serve?

Grades 9–12. It’s part of Arlington ISD, at 7001 Silo Rd in Arlington.

How many students go to Seguin High School?

1,554 students in 2024–25, down 1% from 1,562 the year before. There are about 14 students for every teacher.

How does Seguin High School compare with other Arlington ISD high schools?

Its 2026 score ranks 3rd of 7 Arlington ISD high schools (tied with 1 other). 29% of them earned an A in 2026.

Which homes are zoned to Seguin High School?

Attendance zones can change from year to year. Use Arlington ISD’s school locator or call the district to confirm an address before you buy or rent.

Sources: Texas Education Agency 2019–2026 A–F accountability ratings (2026 released August 2026); TEA 2024–25 Texas Academic Performance Report (TAPR); TEA school directory; Realust What’s Coming tracker. District rankings and averages are Realust calculations from TEA data. Updated November 2026. See something out of date? Tell us.