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Chapter

Black Diamond High (Continuation)

Pittsburg, CA

PublicHigh · Grades 9–12
pittsburg.k12.ca.us1131 Stoneman Ave., Pittsburg, CA 94565(925) 473-4480
Test scores
California state tests, 2024–25

English language arts

92 students tested

8.7% met or exceeded the standard. In 2023–24, 4.2% did.

  • Exceeded0.0%
  • Met8.7%
  • Nearly met30.4%
  • Not met60.9%

Math

92 students tested

3.3% met or exceeded the standard. In 2023–24, 0.0% did.

  • Exceeded0.0%
  • Met3.3%
  • Nearly met3.3%
  • Not met93.5%
Discipline
State and federal reports

California Department of Education

2.3% of students were suspended at least once in 2024–25.

Measure2023–242024–25
Enrolled during the year315309
Suspended in or out of school3.2% · 102.3% · 7
Suspensions119
Violence with injury00
Violence without injury108
Weapons01
Drugs00
Defiance only10
Other00

Each suspension is listed under its most serious offense.

U.S. Department of Education

Measure2021–222023–24
Enrolled in the fall173201
Suspended out of school12.7% · 226.0% · 12
Suspended in school4.6% · 80.0% · 0
Expelled0.0% · 0Not reported
Attendance
California Department of Education

83.2% of students were chronically absent in 2024–25.

Measure2023–242024–25
Students counted285291
Chronically absent77.9% · 22283.2% · 242

Chronically absent means missing 10% or more of the school days a student was enrolled.

School Profile

Location

Suburb, Large

Enrollment

205 students

Student-Teacher Ratio

12:1

Demographics
Hispanic/Latino72.2%
x
White2.0%
x
Black or African American18.0%
x
Asian1.5%
x
Two or More Races6.3%
x
American Indian or Alaska Native0.0%
x
Native Hawaiian or Pacific Islander0.0%
x
Public school directory

NCES ID 063060007821

District
Pittsburg Unified
Status
Open
School category
Alternative School
Charter
No
Virtual instruction
Supplemental virtual
Enrollment
205 students
Teachers (FTE)
17.8

Sources