SchoolRow
#4357

Decker El

Austin, TX · Manor ISD

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

4,357th of 4,406 Texas elementary schools statewide · better than 1% Declining

8500 DECKER LN, Austin, TX 78724

(512)278-4150NCES ID 482889008394Directory 202324

534
Students
2023–24 enrollment
14.8:1
Student / teacher ratio
91%
Free / reduced-price lunch
low-income indicator
30.9%
Chronically absent
TX average 19%

SchoolRow ranks Decker El 4,357th of 4,406 Texas elementary schools for 2024–25, based on STAAR % at Meets Grade Level or above, 2024–25 (TAPR) English and Math results — better than 1% of elementary schools statewide. Its statewide percentile went from 19th in 2019 to 1th in 2025 — declining.

Statewide percentile by year
25%50%75%1%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, STAAR % at Meets Grade Level or above, 2024–25 (TAPR) · 132 students tested

English Language Arts
Decker El
23%
TX average
54%
Math
Decker El
14%
TX average
45%
Science
Decker El
2%
TX average
47%
English Language Arts over time Decker El TX average
25%50%75%23%54%201920202025no testing 2020–21
Math over time Decker El TX average
25%50%75%14%45%201920202025no testing 2020–21
Science over time Decker El TX average
25%50%75%2%47%201920202025no testing 2020–21

Racial and ethnic breakdown of 534 students (202324, NCES) — history since 1999, with comparable seven-category changes from 2010

Hispanic80%Black15%
Hover the pie for details
categories changedHispanic 80%Black 15%53%19%28%19992023
GroupTrend20102023Change
Hispanic75.5%80.3% 4.8 pts
Black19.5%14.8% 4.7 pts
White2.8%2.1% 0.7 pts
Asian0.6%1.7% 1.1 pts
Two or more races0.8%0.6% 0.2 pts
American Indian0.7%0.6% 0.1 pts

NCES history for this school begins in 1999. 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 $322K in zip 78724 as of 2026-05 · trend since 2000

$119K$238K$356K$475K$344K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 78724 on Zillow →

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

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What school district is Decker El in?

Decker El is part of the Manor ISD district in Austin, Texas.

Is Decker El a good school?

SchoolRow ranks Decker El 4,357th of 4,406 Texas elementary schools (better than 1% statewide) based on 2024–25 test results (STAAR % at Meets Grade Level or above, 2024–25 (TAPR)).

What is the racial makeup of Decker El?

Hispanic 80%, Black 15%, White 2%, Asian 2% (534 students, 2023–24).

How much do homes near Decker El cost?

The typical home value in zip code 78724 is $322K 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.