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Knowlton El

San Antonio, TX · Northside ISD · Grades PK-5

3,950th of 4,406 Texas elementary schools statewide · better than 10% Declining

614
Students
2023–24 enrollment
12.8:1
Student / teacher ratio
78%
Free / reduced-price lunch
low-income indicator
29.6%
Chronically absent
TX average 19%

Knowlton El ranking

SchoolRow ranks Knowlton El 3,950th 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 10% of elementary schools statewide. Its statewide percentile went from 50th in 2019 to 10th in 2025 — declining.

Statewide percentile by year
25%50%75%10%201920202025no testing 2020–21

Knowlton El test scores

Percent meeting or exceeding the state standard, STAAR % at Meets Grade Level or above, 2024–25 (TAPR) · 253 students tested

English Language Arts
This school
34%
TX average
54%
Math
This school
28%
TX average
45%
Science
This school
21%
TX average
47%
English Language Arts over time this school TX average
25%50%75%34%54%201920202025no testing 2020–21
Math over time this school TX average
25%50%75%28%45%201920202025no testing 2020–21

Knowlton El students

Racial and ethnic breakdown of 614 students (202324, NCES) — and how it has shifted since 2013

Hispanic87%7%
Hover the pie for details
Hispanic 87%White 7%89%8%20132023
GroupTrend20132023Change
Hispanic88.6%87.1% 1.5 pts
White7.9%7.2% 0.7 pts
Black2.6%2.8% 0.2 pts
Two or more races0.5%2.3% 1.8 pts
Asian0.4%0.5% 0.1 pts

Homes near Knowlton El

Typical home value $245K in zip 78250 as of 2026-05 · trend since 2000

$68K$136K$204K$272K$247K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 78250 on Zillow →

Elementary schools near Knowlton El

Closest same-level schools, with 2024–25 state rank

View on the map →

Frequently asked questions

What school district is Knowlton El in?

Knowlton El is part of the Northside ISD district in San Antonio, Texas.

Is Knowlton El a good school?

SchoolRow ranks Knowlton El 3,950th of 4,406 Texas elementary schools (better than 10% statewide) based on 2024–25 test results (STAAR % at Meets Grade Level or above, 2024–25 (TAPR)).

What is the racial makeup of Knowlton El?

Hispanic 87%, White 7%, Black 3%, Two or more races 2% (614 students, 2023–24).

How much do homes near Knowlton El cost?

The typical home value in zip code 78250 is $245K 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.