SchoolRow
#1420

Black Diamond High (Continuation)

Pittsburg, CA · Pittsburg Unified

Alternative school · Grades 11-12 · Suburb, large

1,420th of 1,528 California high schools statewide · better than 7%· Stable

1131 Stoneman Ave., Pittsburg, CA 94565

(925) 473-4480Official website ↗NCES ID 063060007821Directory 202324

205
Students
2023–24 enrollment
12.1:1
Student / teacher ratio
85%
Free / reduced-price lunch
low-income indicator
77.9%
Chronically absent
CA average 20%

SchoolRow ranks Black Diamond High (Continuation) 1,420th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 7% of high schools statewide. Its statewide percentile went from 5th in 2015 to 7th in 2025.

Statewide percentile by year
25%50%75%7%201520202025no testing 2020–21

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 102 students tested

English Language Arts
Black Diamond High (Continuation)
9%
CA average
49%
Math
Black Diamond High (Continuation)
3%
CA average
37%
Science
Black Diamond High (Continuation)
2%
CA average
33%
English Language Arts over time Black Diamond High (Continuation) CA average
25%50%75%9%49%201520202025no testing 2020–21
Math over time Black Diamond High (Continuation) CA average
25%50%75%3%37%201520202025no testing 2020–21
Science over time Black Diamond High (Continuation) CA average
25%50%75%2%33%20222025

Racial and ethnic breakdown of 205 students (202324, NCES) — history since 1987, with comparable seven-category changes from 2010

Hispanic72%Black18%6%
Hover the pie for details
categories changedHispanic 72%Black 18%25%28%14%31%19872023
GroupTrend20102023Change
Hispanic55.6%72.2% 16.6 pts
Black37.0%18.0% 19.0 pts
Two or more races0.0%6.3% 6.3 pts
White4.6%2.0% 2.6 pts
Asian1.4%1.5% 0.1 pts
Pacific Islander0.9%0.0% 0.9 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 $569K in zip 94565 as of 2026-05 · trend since 2000

$169K$339K$508K$677K$583K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 94565 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Black Diamond High (Continuation)

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What school district is Black Diamond High (Continuation) in?

Black Diamond High (Continuation) is part of the Pittsburg Unified district in Pittsburg, California.

Is Black Diamond High (Continuation) a good school?

SchoolRow ranks Black Diamond High (Continuation) 1,420th of 1,528 California high schools (better than 7% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Black Diamond High (Continuation)?

Hispanic 72%, Black 18%, Two or more races 6%, White 2% (205 students, 2023–24).

How much do homes near Black Diamond High (Continuation) cost?

The typical home value in zip code 94565 is $569K 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.