Arroyo High School-Technology Preparatory Academy
San Fernando, CA · Los Angeles Unified
Regular public school · Grades 9-12 · Suburb, large
874th of 1,528 California high schools statewide · better than 43%▲ Improving
1001 Arroyo Ave., San Fernando, CA 91340
(818) 838-3946Official website ↗NCES ID 062271012964Directory 2023–24
SchoolRow ranks Arroyo High School-Technology Preparatory Academy 874th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 43% of high schools statewide. Its statewide percentile went from 29th in 2015 to 43th in 2025 — improving.
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 98 students tested
Racial and ethnic breakdown of 346 students (2023–24, NCES) — history since 2011, with comparable seven-category changes from 2010
| Group | Trend | 2011 | 2023 | Change |
|---|---|---|---|---|
| Hispanic | 92.2% | 96.5% | ▲ 4.3 pts | |
| White | 2.0% | 1.4% | ▼ 0.6 pts | |
| Black | 4.9% | 0.9% | ▼ 4.0 pts | |
| Asian | 0.6% | 0.6% | 0.0 pts | |
| Two or more races | 0.0% | 0.6% | ▲ 0.6 pts |
Typical home value $734K in zip 91340 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Arroyo High School-Technology Preparatory Academy
- #586Arroyo High School-Arts/Theatre/Entertain MagLos Angeles Unified · 0 mi away586th of 1,528
ELA 63% ▲9 · Math 23% ▲11Compare - #797Arroyo High School-Social Justice Humanitas AcademyLos Angeles Unified · 0 mi away797th of 1,528
ELA 55% ▲1 · Math 15% ▲3Compare - #1033Arroyo High School-Academy of Scientific Exploration (ASE)Los Angeles Unified · 0 mi away1,033rd of 1,528
ELA 36% ▼18 · Math 20% ▲8Compare - #1209Bert Corona Charter HighLos Angeles Unified · 1.5 mi away · charter1,209th of 1,528
ELA 32% ▼22 · Math 6% ▼6Compare - #866San Fernando Senior HighLos Angeles Unified · 1.6 mi away866th of 1,528
ELA 44% ▼10 · Math 23% ▲11Compare - –Mission ContinuationLos Angeles Unified · 1.7 mi awayCompare
- –Evergreen ContinuationLos Angeles Unified · 1.7 mi awayCompare
- #813Sylmar Charter HighLos Angeles Unified · 1.8 mi away · charter813th of 1,528
ELA 50% ▼4 · Math 20% ▲8Compare
What school district is Arroyo High School-Technology Preparatory Academy in?
Arroyo High School-Technology Preparatory Academy is part of the Los Angeles Unified district in San Fernando, California.
Is Arroyo High School-Technology Preparatory Academy a good school?
SchoolRow ranks Arroyo High School-Technology Preparatory Academy 874th of 1,528 California high schools (better than 43% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Arroyo High School-Technology Preparatory Academy?
Hispanic 97%, White 1% (346 students, 2023–24).
How much do homes near Arroyo High School-Technology Preparatory Academy cost?
The typical home value in zip code 91340 is $734K 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.