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#1016

Union Grove Middle

Harker Heights, TX · Killeen ISD

Regular public school · Grades 6-8 · Suburb, large

1,016th of 1,701 Texas middle schools statewide · better than 40% Declining

101 E IOWA DR, Harker Heights, TX 76548

(254)336-6580NCES ID 482566010402Directory 202324

669
Students
2023–24 enrollment
17.6:1
Student / teacher ratio
45%
Free / reduced-price lunch
low-income indicator
10.5%
Chronically absent
TX average 19%

SchoolRow ranks Union Grove Middle 1,016th of 1,701 Texas middle schools for 2024–25, based on STAAR % at Meets Grade Level or above, 2024–25 (TAPR) English and Math results — better than 40% of middle schools statewide. Its statewide percentile went from 86th in 2019 to 40th in 2025 — declining.

Statewide percentile by year
25%50%75%40%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, STAAR % at Meets Grade Level or above, 2024–25 (TAPR) · 688 students tested

English Language Arts
Union Grove Middle
50%
TX average
54%
Math
Union Grove Middle
36%
TX average
45%
Science
Union Grove Middle
38%
TX average
47%
English Language Arts over time Union Grove Middle TX average
25%50%75%50%54%201920202025no testing 2020–21
Math over time Union Grove Middle TX average
25%50%75%36%45%201920202025no testing 2020–21
Science over time Union Grove Middle TX average
25%50%75%38%47%201920202025no testing 2020–21

Racial and ethnic breakdown of 669 students (202324, NCES) — history since 2004, with comparable seven-category changes from 2010

Hispanic29%White30%Black25%Two+11%
Hover the pie for details
categories changedHispanic 29%White 30%Black 25%Two or more races 11%14%58%22%20042023
GroupTrend20102023Change
White40.4%30.0% 10.4 pts
Hispanic19.7%29.0% 9.3 pts
Black25.6%24.7% 0.9 pts
Two or more races8.0%10.6% 2.6 pts
Asian4.4%4.3% 0.1 pts
Pacific Islander1.1%1.2% 0.1 pts
American Indian0.9%0.1% 0.8 pts

NCES history for this school begins in 2004. 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 $300K in zip 76548 as of 2026-05 · trend since 2009

$82K$163K$245K$327K$296K2009201520202025

Data Provided by Zillow Group

See recently sold homes in 76548 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Union Grove Middle

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What school district is Union Grove Middle in?

Union Grove Middle is part of the Killeen ISD district in Harker Heights, Texas.

Is Union Grove Middle a good school?

SchoolRow ranks Union Grove Middle 1,016th of 1,701 Texas middle schools (better than 40% statewide) based on 2024–25 test results (STAAR % at Meets Grade Level or above, 2024–25 (TAPR)).

What is the racial makeup of Union Grove Middle?

White 30%, Hispanic 29%, Black 25%, Two or more races 11% (669 students, 2023–24).

How much do homes near Union Grove Middle cost?

The typical home value in zip code 76548 is $300K 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.