SchoolRow
#1427

Lamar H S

Arlington, TX · Arlington ISD

Regular public school · Grades 9-12 · City, large

1,427th of 1,669 Texas high schools statewide · better than 14% Declining

1400 W LAMAR BLVD, Arlington, TX 76012

(682)867-8300NCES ID 480870000253Directory 202324

2,479
Students
2023–24 enrollment
14.8:1
Student / teacher ratio
77%
Free / reduced-price lunch
low-income indicator
37.2%
Chronically absent
TX average 19%

SchoolRow ranks Lamar H S 1,427th of 1,669 Texas high schools for 2024–25, based on STAAR % at Meets Grade Level or above, 2024–25 (TAPR) English and Math results — better than 14% of high schools statewide. Its statewide percentile went from 27th in 2019 to 15th in 2025 — declining.

Statewide percentile by year
25%50%75%15%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, STAAR % at Meets Grade Level or above, 2024–25 (TAPR) · 1,642 students tested

English Language Arts
Lamar H S
33%
TX average
54%
Math
Lamar H S
13%
TX average
45%
Science
Lamar H S
43%
TX average
47%
English Language Arts over time Lamar H S TX average
25%50%75%33%54%201920202025no testing 2020–21
Math over time Lamar H S TX average
25%50%75%13%45%201920202025no testing 2020–21
Science over time Lamar H S TX average
25%50%75%43%47%201920202025no testing 2020–21

Racial and ethnic breakdown of 2,479 students (202324, NCES) — history since 1988, with comparable seven-category changes from 2010

Hispanic46%White14%Black35%
Hover the pie for details
categories changedHispanic 46%White 14%Black 35%84%8%19882023
GroupTrend20102023Change
Hispanic32.9%45.7% 12.8 pts
Black27.7%34.7% 7.0 pts
White32.6%13.8% 18.8 pts
Two or more races1.1%3.3% 2.2 pts
Asian5.1%1.9% 3.2 pts

NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $341K in zip 76012 as of 2026-05 · trend since 2000

$94K$188K$282K$376K$347K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 76012 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Lamar H S

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What school district is Lamar H S in?

Lamar H S is part of the Arlington ISD district in Arlington, Texas.

Is Lamar H S a good school?

SchoolRow ranks Lamar H S 1,427th of 1,669 Texas high schools (better than 14% statewide) based on 2024–25 test results (STAAR % at Meets Grade Level or above, 2024–25 (TAPR)).

What is the racial makeup of Lamar H S?

Hispanic 46%, Black 35%, White 14%, Two or more races 3% (2,479 students, 2023–24).

How much do homes near Lamar H S cost?

The typical home value in zip code 76012 is $341K as of 2026-05 (Zillow ZHVI).

Sources: state education department data (STAAR % at Meets Grade Level or above, 2024–25 (TAPR), low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.