SchoolRow
#856

Central Union High

El Centro, CA · Central Union High

Regular public school · Grades 9-12 · City, small

856th of 1,528 California high schools statewide · better than 44% Declining

1001 Brighton Ave., El Centro, CA 92243

(760) 336-4300Official website ↗NCES ID 060801000771Directory 202324

1,955
Students
2023–24 enrollment
21.2:1
Student / teacher ratio
73%
Free / reduced-price lunch
low-income indicator
13.2%
Chronically absent
CA average 20%

SchoolRow ranks Central Union High 856th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 44% of high schools statewide. Its statewide percentile went from 63th in 2015 to 44th in 2025 — declining.

Statewide percentile by year
25%50%75%44%201520202025no testing 2020–21

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 438 students tested

English Language Arts
Central Union High
48%
CA average
49%
Math
Central Union High
19%
CA average
37%
Science
Central Union High
24%
CA average
33%
English Language Arts over time Central Union High CA average
25%50%75%48%49%201520202025no testing 2020–21
Math over time Central Union High CA average
25%50%75%19%37%201520202025no testing 2020–21
Science over time Central Union High CA average
25%50%75%24%33%20222025

Racial and ethnic breakdown of 1,955 students (202324, NCES) — history since 1987, with comparable seven-category changes from 2010

Hispanic96%
Hover the pie for details
categories changedHispanic 96%68%25%19872023
GroupTrend20102023Change
Hispanic90.5%96.0% 5.5 pts
White4.9%2.0% 2.9 pts
Black2.5%1.0% 1.5 pts
Asian0.6%0.6% 0.0 pts
Two or more races1.1%0.3% 0.8 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 $386K in zip 92243 as of 2026-05 · trend since 2001

$94K$189K$283K$378K$360K200120052010201520202025

Data Provided by Zillow Group

See recently sold homes in 92243 on Zillow →

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

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What school district is Central Union High in?

Central Union High is part of the Central Union High district in El Centro, California.

Is Central Union High a good school?

SchoolRow ranks Central Union High 856th of 1,528 California high schools (better than 44% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Central Union High?

Hispanic 96%, White 2%, Black 1% (1,955 students, 2023–24).

How much do homes near Central Union High cost?

The typical home value in zip code 92243 is $386K 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.