Below Average
#6615 of 8,552 schools in TX
Lamar H S
High School · ARLINGTON ISD
1400 W LAMAR BLVD, Arlington, TX 76012
Enrollment
2,479
Student-Teacher
14.8:1
Score
4.8
Grades
9th – 12th
Enrollment
2,479
Student-Teacher
14.8:1
Score
4.8
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Texas schools
#6,615 of 8,552
In Arlington
#72 of 100
public schools
In district
#47 of 75
ARLINGTON ISD
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Lamar H S
High School in Arlington · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Shackelford J H
0.4 mi away. Use as a geographic alternative in the same move search.
Butler EL
0.6 mi away. Use as a geographic alternative in the same move search.
About Lamar H S
Lamar H S is a public high school in Arlington, TX, part of ARLINGTON ISD. Lamar H S serves approximately 2,479 students, and covers grades 9th-12th, and has a 14.8:1 student-teacher ratio. Lamar H S has a current MySchoolScout rating of 4.8 out of 10 and ranks #6,615 of 8,552 schools in TX.
Structured state assessment records for Lamar H S show 46% math proficiency (multi-year average, 2009-2024) and 55% reading/ELA proficiency (multi-year average, 2009-2024).
What's said publicly about Lamar H S
Synthesized from public, attributable sources. Updated May 2026.
Sources (2)
- This school 4.8 · Below Average
- District avg 5.7
- TX avg 6.3
What Parents Should Know
Lamar H S is a large school: 2,479 students. Size usually brings more course choices and activities than a smaller school can staff, but kids can also blend into the crowd. Ask how the school keeps students known and supported.
49% of students at Lamar H S were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Lamar H S — Students at Lamar H S score 28% proficient, which is below what's typical for similar communities (expected: 42%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
76.9%
Students qualifying for federal meal assistance
Test Scores TX STAAR (2023-24)
Based on 28 test records from TX state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 5.0/10.
How Lamar H S Compares
See how Lamar H S performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
1400 W LAMAR BLVD, Arlington, TX 76012
Nearby Alternatives
Families considering Lamar H S may also want to explore other high schools in the area. UPLIFT SUMMIT INTERNATIONAL H S (rated 7.5/10, 1.5 miles away, in nearby Dallas), which scores notably higher. Another option is NEWMAN INTERNATIONAL ACADEMY OF ARLINGTON GIBBINS (rated 6.4/10, 1.2 miles away), which scores notably higher. Additionally, TURNING POINT SECONDARY SCHOOL (rated 5.3/10, 0.6 miles away), which scores slightly higher. For more schools in Arlington, see our Arlington schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| SHACKELFORD J H Arlington | 0.4 mi | 5.8 |
| BUTLER EL Arlington | 0.6 mi | 8.2 |
| TURNING POINT SECONDARY SCHOOL Arlington | 0.6 mi | 5.3 |
| COUNTRY DAY SCHOOL OF ARLINGTON Arlington | 0.9 mi | — |
| WIMBISH WORLD LANGUAGE ACADEMY Arlington | 1.1 mi | 8.6 |
| WEBB EL Arlington | 1.0 mi | 4.6 |
| JONES FINE ARTS / DUAL LANGUAGE ACADEMY Arlington | 1.1 mi | 8.6 |
| SPEER EL Arlington | 1.3 mi | 4.7 |
| NEWMAN INTERNATIONAL ACADEMY OF ARLINGTON GIBBINS Arlington | 1.2 mi | 6.4 |
| PREMIER H S OF ARLINGTON Lewisville | 1.2 mi | 2.2 |
| PREMIER H S OF SOUTH IRVING Lewisville | 1.2 mi | — |
| SHERROD EL Arlington | 1.6 mi | 3.3 |
| JEAN MASSIEU ACADEMY Arlington | 1.6 mi | 5.6 |
| UPLIFT SUMMIT INTERNATIONAL H S Dallas | 1.5 mi | 7.5 |
| UPLIFT SUMMIT INTERNATIONAL PRI Dallas | 1.5 mi | 4.1 |
| UPLIFT SUMMIT INTERNATIONAL MIDDLE Dallas | 1.5 mi | 3.3 |
| POPE EL Arlington | 1.6 mi | 2.8 |
| GREEN OAKS SCHOOL Arlington | 1.8 mi | 5.3 |
| KOOKEN ED CTR Arlington | 1.9 mi | 3.3 |
| COMMUNITY BASED PK Arlington | 1.9 mi | 3.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 76012 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$84,468
Median Home Value
$292,200
Median Rent
$1,307/mo
Population
28,043
College Educated
42.8%
Homeownership
64.6%
Avg Commute
26.1 min
Poverty Rate
14.3%
Median Age
39.9
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| C C WINN H S Eagle Pass, TX | 4.8 |
| CHANNELVIEW H S Channelview, TX | 4.8 |
| DEL RIO H S Del Rio, TX | 4.8 |
| ECONOMEDES H S Edinburg, TX | 4.8 |
| SAM HOUSTON H S Arlington, TX | 4.8 |
| SOCORRO H S El Paso, TX | 4.8 |
Frequently Asked Questions
Common questions about Lamar H S
What grades does Lamar H S serve?
Lamar H S serves students in grades 9th through 12th.
How many students attend Lamar H S?
Lamar H S has an enrollment of approximately 2,479 students.
What is the student-teacher ratio at Lamar H S?
The student-teacher ratio at Lamar H S is 14.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Lamar H S rank in TX?
Lamar H S ranks #6,615 of 8,552 schools in TX.
What is Lamar H S's MySchoolScout rating?
Lamar H S has a current MySchoolScout rating of 4.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Lamar H S?
Based on loaded state assessment records, Lamar H S has 46% math proficiency (multi-year average, 2009-2024) and 55% reading/ELA proficiency (multi-year average, 2009-2024).
Is Lamar H S a charter school?
No, Lamar H S is not a charter school. It is a traditional public school operated by the local school district.
Is Lamar H S a Title I school?
No, Lamar H S is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Lamar H S?
76.9% of students at Lamar H S qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,479
- Student-Teacher Ratio
- 14.8:1
- Teachers (FTE)
- 167
- Free/Reduced Lunch
- 76.9%
- Type
- regular
- Setting
- Large City
- County
- Tarrant County
- Chronic Absenteeism (SY 2022-23)
- 48.8%
- Phone
- (682) 867-8300
- 4-Year Graduation
- 80.0%
Resources & Links
District
ARLINGTON ISD- District Enrollment
- 54,750
- Schools in District
- 75
- Per-Pupil Spending
- $11,746
- District Rank
- #47 of 75
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
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