SchoolRow
#364

College Park High

Pleasant Hill, CA · Mt. Diablo Unified

Regular public school · Grades 9-12 · Suburb, large

364th of 1,528 California high schools statewide · better than 76%▼ Declining

201 Viking Dr., Pleasant Hill, CA 94523

(925) 682-7670NCES ID 062637003941Directory 2023–24

1,997
Students
2023–24 enrollment
24.4:1
Student / teacher ratio
41%
Free / reduced-price lunch
low-income indicator
20.2%
Chronically absent
CA average 20%

SchoolRow ranks College Park High 364th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 76% of high schools statewide. Its statewide percentile went from 86th in 2015 to 76th in 2025 — declining.

Statewide percentile by year
25%50%75%76%201520202025no testing 2020–21

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 458 students tested

English Language Arts
College Park High
61%
CA average
49%
Math
College Park High
44%
CA average
37%
Science
College Park High
35%
CA average
33%
English Language Arts over time College Park High CA average
25%50%75%61%49%201520202025no testing 2020–21
Math over time College Park High CA average
25%50%75%44%37%201520202025no testing 2020–21
Science over time College Park High CA average
25%50%75%35%33%20222025

Racial and ethnic breakdown of 1,997 students (2023–24, NCES) — history since 1987, with comparable seven-category changes from 2010

Hispanic31%White40%Asian14%Two+12%
Hover the pie for details
categories changedHispanic 32%White 40%Asian 14%Two or more races 12%84%10%19872023
GroupTrend20102023Change
White63.8%39.8%▼ 24.0 pts
Hispanic18.3%31.4%▲ 13.1 pts
Asian12.5%14.3%▲ 1.8 pts
Two or more races1.6%11.5%▲ 9.9 pts
Black2.5%2.0%▼ 0.5 pts
Pacific Islander0.9%0.4%▼ 0.5 pts
American Indian0.5%0.0%▼ 0.5 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 $1.00M in zip 94523 as of 2026-05 · trend since 2000

$284K$568K$853K$1.14M$1.01M200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 94523 on Zillow →

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

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What school district is College Park High in?

College Park High is part of the Mt. Diablo Unified district in Pleasant Hill, California.

Is College Park High a good school?

SchoolRow ranks College Park High 364th of 1,528 California high schools (better than 76% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of College Park High?

White 40%, Hispanic 31%, Asian 14%, Two or more races 12% (1,997 students, 2023–24).

How much do homes near College Park High cost?

The typical home value in zip code 94523 is $1.00M 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.