Best High Schools
in Arlington, Texas
We ranked the 14 high schools in Arlington with real test data. The top 14 scored between 4.1 and 8.1 out of 10.
Updated for 2026 · Based on NCES and Texas education data
The short answer
The top-rated high schools in Arlington for 2026 are Arlington Collegiate H S (8.1/10), Mansfield Timberview H S (7.6/10), and Seguin H S (7.2/10), based on MySchoolScout's analysis of real test data across 14 rated high schools. Schools with estimated (proxy) scores are excluded from this ranking.
Choosing a high school in Arlington?
Every high school in Arlington is scored 1–10 on the same four measures. Use the ranking to build a shortlist, then weigh the tradeoffs a single score can't capture.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Arlington Collegiate H S
Arlington, TX. Start here, then open the profile to compare commute, district context, and score components.
Mansfield Timberview H S
Arlington, TX. Start here, then open the profile to compare commute, district context, and score components.
Seguin H S
Arlington, TX. Start here, then open the profile to compare commute, district context, and score components.
Arlington's 15 ranked high schools cover meaningful ground, with scores ranging from the mid-5s up to 8.2 out of 10 — where Mansfield Timberview High School sits at the top of the list. The average composite score across the group is 6.7, and more than half of ranked schools — 8 out of 15 — clear the 7-out-of-10 mark, signaling a competitive upper tier rather than a single outlier pulling ahead of the pack. Mansfield Summit, Martin, Lamar, and Seguin round out the top five, all clustered within a point of each other between 7.4 and 7.9. That density near the top means small differences in scores can reflect meaningful distinctions in academics, student outcomes, or school environment. Use the table below to sort by the metrics that matter most to your family and dig into the schools worth a closer look.
Arlington Collegiate H S
Mansfield Timberview H S
Seguin H S
Score Distribution
Where the top 14 schools fall on a 1-10 scale
How We Ranked Arlington's High Schools
Every school receives a composite score from 1 to 10 with weights that vary by school level: Student Growth tracks improvement over time and counts most in elementary and middle grades. Poverty-Adjusted Academic Achievement measures standardized test performance in math and reading against socioeconomic expectations. Environment considers class size, spending, and attendance. College Readiness joins the composite for high schools. Equity data is shown for context but is not factored into the score. All scores are computed within Texas so schools are compared to peers in the same state. See our full methodology.
All 14 Rankings
| # | School | Score |
|---|---|---|
| 1 | Arlington Collegiate H S ARLINGTON ISD | 8.1 |
| 2 | Mansfield Timberview H S MANSFIELD ISD | 7.6 |
| 3 | Seguin H S ARLINGTON ISD | 7.2 |
| 4 | Martin H S ARLINGTON ISD | 6.9 |
| 5 | Arlington College and Career H S ARLINGTON ISD | 6.5 |
| 6 | Newman International Academy of Arlington Gibbins Charter NEWMAN INTERNATIONAL ACADEMY OF ARLINGTON | 6.4 |
| 7 | Tccse Early College H S at Timberview MANSFIELD ISD | 6.2 |
| 8 | Mansfield Summit H S MANSFIELD ISD | 6.1 |
| 9 | Arlington H S ARLINGTON ISD | 5.8 |
| 10 | Bowie H S ARLINGTON ISD | 5.7 |
| 11 | Dr. R. W. Goines Stem Academy | 5.2 |
| 12 | Sam Houston H S ARLINGTON ISD | 4.8 |
| 13 | Lamar H S ARLINGTON ISD | 4.8 |
| 14 | Venture Alter H S ARLINGTON ISD | 4.1 |
Scores are based on 2024-25 data from the NCES Common Core of Data and Texas education department. Rankings are relative to all public high schools in Texas. Learn about our methodology.
Map: Top 14 High Schools in Arlington
Pins are color-coded by score: green (7+), yellow (4-6.9), red (below 4). Click a pin for details.
School Spotlights: Arlington's Top 10 High Schools
Newman International Academy of Arlington Gibbins
Choosing the Right High School in Arlington
Rankings identify schools with the strongest measurable outcomes, but the right school for your family depends on more than a number. Arlington's high school landscape is one of the most diverse in Texas, with 17 schools spanning 9 school districts, plus 1 charter schools offering alternative approaches.
Consider your child's learning style. Some children thrive in smaller settings (look for student-teacher ratios under 14:1), while others do well in larger, more social environments. The schools on this list range widely in size and approach.
Look beyond the composite score. A school ranked #15 might be the best fit if it excels in growth (improving student outcomes year over year) even if its raw academic score is lower. Click into individual school profiles to see the breakdown.
Visit your top choices. Walk the hallways during a school day. Watch how teachers interact with students. Ask about before- and after-school care, transportation, and parent involvement. These details matter more than any dataset.
Frequently Asked Questions
What is the best high school in Arlington, Texas?
According to MySchoolScout's 2026 rankings, Arlington Collegiate H S is the top-rated high school in Arlington with a composite score of 8.1/10. The score blends student growth, poverty-adjusted academic performance, and school environment — plus college readiness for high schools — with equity shown as context, not scored.
How many high schools are in Arlington, Texas?
Arlington has 17 high schools, including 1 charter schools. Of these, 16 have enough data for a full composite rating on MySchoolScout.
What is the average high school rating in Arlington?
The average composite score for Arlington high schools is 5.9/10. Scores range from 1.0 (bottom of the state) to 10.0 (top 1% in Texas).
How does MySchoolScout rate high schools?
Each school receives a 1-10 composite score that blends Student Growth, Poverty-Adjusted Academic Achievement, and School Environment — plus College Readiness for high schools. Weights vary by school level, with growth counting most in elementary and middle grades. Equity data is shown for context but not scored. All scores are computed within Texas, so schools are compared to peers in the same state. Data comes from the NCES Common Core of Data and state education departments.
What is a good school rating on MySchoolScout?
A score of 7 or above means a school is in roughly the top 30% of its state. A 5 is average. Anything above 8 is exceptional. Our ratings are relative to other schools in Texas, not a national comparison, because each state has different testing standards.
Are charter schools included in the Arlington high school rankings?
Yes. Arlington has 1 charter high schools, and they are ranked alongside traditional public schools using the same composite scoring methodology.