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Arroyo Seco Museum Science

Los Angeles, CA · Los Angeles Unified

Alternative school · Magnet · Grades K-8 · City, large

1,471st of 5,659 California elementary schools statewide · better than 74% Improving

4805 Sycamore Terr., Los Angeles, CA 90042

(323) 254-5141Official website ↗NCES ID 062271008888Directory 202324

428
Students
2023–24 enrollment
20.4:1
Student / teacher ratio
74%
Free / reduced-price lunch
low-income indicator
18.7%
Chronically absent
CA average 20%

SchoolRow ranks Arroyo Seco Museum Science 1,471st of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 74% of elementary schools statewide. Its statewide percentile went from 68th in 2015 to 74th in 2025 — improving.

Statewide percentile by year
25%50%75%74%201520202025no testing 2020–21

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 290 students tested

English Language Arts
Arroyo Seco Museum Science
63%
CA average
49%
Math
Arroyo Seco Museum Science
50%
CA average
37%
Science
Arroyo Seco Museum Science
51%
CA average
33%
English Language Arts over time Arroyo Seco Museum Science CA average
25%50%75%63%49%201520202025no testing 2020–21
Math over time Arroyo Seco Museum Science CA average
25%50%75%50%37%201520202025no testing 2020–21
Science over time Arroyo Seco Museum Science CA average
25%50%75%51%33%20222025

Racial and ethnic breakdown of 428 students (202324, NCES) — history since 1987, with comparable seven-category changes from 2010

Hispanic88%8%
Hover the pie for details
categories changedHispanic 88%White 8%55%24%13%19872023
GroupTrend20102023Change
Hispanic88.4%87.9% 0.5 pts
White7.1%7.9% 0.8 pts
Asian3.2%1.9% 1.3 pts
Two or more races0.0%1.6% 1.6 pts
Black0.5%0.7% 0.2 pts
American Indian0.7%0.0% 0.7 pts

NCES history for this school begins in 1987. 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 $1.01M in zip 90042 as of 2026-05 · trend since 2000

$260K$519K$779K$1.04M$981K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 90042 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Arroyo Seco Museum Science

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What school district is Arroyo Seco Museum Science in?

Arroyo Seco Museum Science is part of the Los Angeles Unified district in Los Angeles, California.

Is Arroyo Seco Museum Science a good school?

SchoolRow ranks Arroyo Seco Museum Science 1,471st of 5,659 California elementary schools (better than 74% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Arroyo Seco Museum Science?

Hispanic 88%, White 8%, Asian 2%, Two or more races 2% (428 students, 2023–24).

How much do homes near Arroyo Seco Museum Science cost?

The typical home value in zip code 90042 is $1.01M 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.