Lamar H S

1400 W Lamar Blvd, Arlington, TX 76012

FSchola Grade
Grades
9–12
High
Students
2,457
Enrolled 2024–25
Students per teacher
15.8 : 1
Full-time teachers
District
Arlington ISD
Tarrant County

Schola Grade F · Far below average

Letter grade (A–F) · compared with 1,433 Texas high schools · How we grade
Test scores27% proficient in math & reading
14thpercentile
Equity24% of low-income students proficient
14thpercentile
Attendance48% chronically absent
7thpercentile
Graduation rate79% graduate in 4 years
4thpercentile
College readinessAt least 29% take AP, IB or dual-enrollment courses
63rdpercentile
Class size15.8 students per teacher
32ndpercentile

Percentiles compare this school with other Texas high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Lamar H S

Lamar H S is a public high school in Arlington, Texas, serving grades 9–12. It is part of Arlington ISD. The school is located in a large city in Tarrant County.

In the 2024–25 school year, 2,457 students were enrolled, with about 15.8 students for every full-time teacher. That ratio is larger than the typical Texas high school (13.7 students per teacher). Its Schola Grade is F (far below average), compared with 1,433 Texas high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

1400 W Lamar Blvd
Arlington, TX 76012
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,457 students
Students per teacher
15.8 to 1
AP courses offered
25
Charter school
No
Magnet school
No
Locale
City — Large
School district
Arlington ISD
County
Tarrant County
NCES school ID
480870000253

Schools near Lamar H S

All 122 schools in Arlington →
Arlington H S
Public · Grades 9–12 · 2,580 students
D3.0 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.