SchoolRow
#1139

Lancaster High

Lancaster, CA · Antelope Valley Union High · Grades 9-12

1,139th of 1,528 California high schools statewide · better than 25% Declining

2,697
Students
2023–24 enrollment
25:1
Student / teacher ratio
67%
Free / reduced-price lunch
low-income indicator
29.7%
Chronically absent
CA average 20%

Lancaster High ranking

SchoolRow ranks Lancaster High 1,139th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 25% of high schools statewide. Its statewide percentile went from 46th in 2015 to 25th in 2025 — declining.

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

Lancaster High test scores

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 648 students tested

English Language Arts
This school
35%
CA average
49%
Math
This school
12%
CA average
37%
Science
This school
14%
CA average
33%
English Language Arts over time this school CA average
25%50%75%35%49%201520202025no testing 2020–21
Math over time this school CA average
25%50%75%12%37%201520202025no testing 2020–21

Lancaster High students

Racial and ethnic breakdown of 2,697 students (202324, NCES) — and how it has shifted since 2013

Hispanic56%White10%Black23%6%
Hover the pie for details
Hispanic 56%White 10%Black 23%44%27%19%20132023
GroupTrend20132023Change
Hispanic43.8%56.4% 12.6 pts
Black19.1%23.2% 4.1 pts
White26.6%10.4% 16.2 pts
Two or more races4.0%5.6% 1.6 pts
Asian5.4%4.0% 1.4 pts
American Indian0.8%0.3% 0.5 pts

Homes near Lancaster High

Typical home value $540K in zip 93536 as of 2026-05 · trend since 2000

$142K$285K$427K$569K$538K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 93536 on Zillow →

High schools near Lancaster High

Closest same-level schools, with 2024–25 state rank

View on the map →

Frequently asked questions

What school district is Lancaster High in?

Lancaster High is part of the Antelope Valley Union High district in Lancaster, California.

Is Lancaster High a good school?

SchoolRow ranks Lancaster High 1,139th of 1,528 California high schools (better than 25% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Lancaster High?

Hispanic 56%, Black 23%, White 10%, Two or more races 6% (2,697 students, 2023–24).

How much do homes near Lancaster High cost?

The typical home value in zip code 93536 is $540K 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.