Valencia High
Valencia, CA · William S. Hart Union High · Grades 9-12
115th of 1,528 California high schools statewide · better than 92%▲ Improving
Valencia High ranking
SchoolRow ranks Valencia High 115th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 92% of high schools statewide. Its statewide percentile went from 75th in 2015 to 93th in 2025 — improving.
Valencia High test scores
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 479 students tested
Valencia High students
Racial and ethnic breakdown of 2,258 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| White | 50.4% | 42.4% | ▼ 8.0 pts | |
| Hispanic | 25.6% | 23.6% | ▼ 2.0 pts | |
| Asian | 15.1% | 23.0% | ▲ 7.9 pts | |
| Two or more races | 4.4% | 5.9% | ▲ 1.5 pts | |
| Black | 4.3% | 4.7% | ▲ 0.4 pts |
Homes near Valencia High
Typical home value $791K in zip 91355 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
High schools near Valencia High
Closest same-level schools, with 2024–25 state rank
- 4Opportunities for Learning - William S. HartWilliam S. Hart Union High · 0.3 mi away · charter1,052nd of 1,528
ELA 41% · Math 14% - 3Mission View PublicWilliam S. Hart Union High · 1.9 mi away · charter1,188th of 1,528
ELA 36% · Math 5% - 10Academy of the CanyonsWilliam S. Hart Union High · 2.4 mi away12th of 1,528
ELA 97% · Math 78% - 9Saugus HighWilliam S. Hart Union High · 2.5 mi away159th of 1,528
ELA 82% · Math 49% - 10West Ranch HighWilliam S. Hart Union High · 3.3 mi away77th of 1,528
ELA 85% · Math 61% - 2Bowman (Jereann) High (Continuation)William S. Hart Union High · 3.3 mi away1,302nd of 1,528
ELA 20% · Math 2% - –Hart ROPHart ROP · 3.3 mi away
- 7Learning Post Academy (Alternative)William S. Hart Union High · 4.1 mi away593rd of 1,528
ELA 64% · Math 22%
Frequently asked questions
What school district is Valencia High in?
Valencia High is part of the William S. Hart Union High district in Valencia, California.
Is Valencia High a good school?
SchoolRow ranks Valencia High 115th of 1,528 California high schools (better than 92% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Valencia High?
White 42%, Hispanic 24%, Asian 23%, Two or more races 6% (2,258 students, 2023–24).
How much do homes near Valencia High cost?
The typical home value in zip code 91355 is $791K 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.