SchoolRow
#510

Katherine Johnson STEM Academy

Los Angeles, CA · Los Angeles Unified

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

510th of 1,294 California middle schools statewide · better than 61% Improving

8701 Parkhill Dr., Los Angeles, CA 90045

(323) 673-1230Official website ↗NCES ID 062271014113Directory 202324

131
Students
2023–24 enrollment
14.6:1
Student / teacher ratio
71%
Free / reduced-price lunch
low-income indicator
15.3%
Chronically absent
CA average 20%

SchoolRow ranks Katherine Johnson STEM Academy 510th of 1,294 California middle schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 61% of middle schools statewide. Its statewide percentile went from 54th in 2018 to 61th in 2025 — improving.

Statewide percentile by year
25%50%75%61%201820202025no testing 2020–21

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 133 students tested

English Language Arts
Katherine Johnson STEM Academy
41%
CA average
49%
Math
Katherine Johnson STEM Academy
44%
CA average
37%
Science
Katherine Johnson STEM Academy
23%
CA average
33%
English Language Arts over time Katherine Johnson STEM Academy CA average
25%50%75%41%49%201520202025no testing 2020–21
Math over time Katherine Johnson STEM Academy CA average
25%50%75%44%37%201520202025no testing 2020–21
Science over time Katherine Johnson STEM Academy CA average
25%50%75%23%33%20222025

Racial and ethnic breakdown of 131 students (202324, NCES) — history since 2017, with comparable seven-category changes from 2010

Hispanic32%10%Black41%Two+14%
Hover the pie for details
Hispanic 32%White 10%Black 41%Two or more races 14%19%17%49%7%20172023
GroupTrend20172023Change
Black48.6%41.2% 7.4 pts
Hispanic18.9%32.1% 13.2 pts
Two or more races7.2%13.7% 6.5 pts
White17.1%9.9% 7.2 pts
Asian6.3%2.3% 4.0 pts
Pacific Islander0.9%0.8% 0.1 pts
American Indian0.9%0.0% 0.9 pts

Typical home value $1.50M in zip 90045 as of 2026-05 · trend since 2000

$386K$773K$1.16M$1.55M$1.47M200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 90045 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Katherine Johnson STEM Academy

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What school district is Katherine Johnson STEM Academy in?

Katherine Johnson STEM Academy is part of the Los Angeles Unified district in Los Angeles, California.

Is Katherine Johnson STEM Academy a good school?

SchoolRow ranks Katherine Johnson STEM Academy 510th of 1,294 California middle schools (better than 61% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Katherine Johnson STEM Academy?

Black 41%, Hispanic 32%, Two or more races 14%, White 10% (131 students, 2023–24).

How much do homes near Katherine Johnson STEM Academy cost?

The typical home value in zip code 90045 is $1.50M as of 2026-05 (Zillow ZHVI).

Sources: state education department data (CAASPP 2024–25, 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.