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Arroyo Elementary

Simi Valley, CA · Simi Valley Unified

Regular public school · Grades K-5 · Suburb, midsize

3,641st of 5,659 California elementary schools statewide · better than 36% Improving

225 Ulysses St., Simi Valley, CA 93065

(805) 306-4420Official website ↗NCES ID 063684010712Directory 202324

235
Students
2023–24 enrollment
23.5:1
Student / teacher ratio
67%
Free / reduced-price lunch
low-income indicator
24.7%
Chronically absent
CA average 20%

SchoolRow ranks Arroyo Elementary 3,641st of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 36% of elementary schools statewide. Its statewide percentile went from 30th in 2015 to 36th in 2025 — improving.

Statewide percentile by year
25%50%75%36%201520202025no testing 2020–21

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 107 students tested

English Language Arts
Arroyo Elementary
36%
CA average
49%
Math
Arroyo Elementary
29%
CA average
37%
Science
Arroyo Elementary
19%
CA average
33%
English Language Arts over time Arroyo Elementary CA average
25%50%75%36%49%201520202025no testing 2020–21
Math over time Arroyo Elementary CA average
25%50%75%29%37%201520202025no testing 2020–21
Science over time Arroyo Elementary CA average
25%50%75%19%33%20222025

Racial and ethnic breakdown of 235 students (202324, NCES) — history since 2002, with comparable seven-category changes from 2010

Hispanic76%White15%5%
Hover the pie for details
categories changedHispanic 76%White 14%19%65%11%20022023
GroupTrend20102023Change
Hispanic31.2%75.7% 44.5 pts
White53.0%14.5% 38.5 pts
Asian10.0%5.1% 4.9 pts
Two or more races2.6%3.0% 0.4 pts
Black2.9%0.9% 2.0 pts
Pacific Islander0.0%0.9% 0.9 pts

NCES history for this school begins in 2002. 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 $846K in zip 93065 as of 2026-05 · trend since 2000

$228K$456K$684K$912K$864K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 93065 on Zillow →

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

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What school district is Arroyo Elementary in?

Arroyo Elementary is part of the Simi Valley Unified district in Simi Valley, California.

Is Arroyo Elementary a good school?

SchoolRow ranks Arroyo Elementary 3,641st of 5,659 California elementary schools (better than 36% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Arroyo Elementary?

Hispanic 76%, White 15%, Asian 5%, Two or more races 3% (235 students, 2023–24).

How much do homes near Arroyo Elementary cost?

The typical home value in zip code 93065 is $846K 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.