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Mt. Diablo Elementary

Clayton, CA

PublicElementary · Grades K–5
mtdiabloelementary.mdusd.org5880 Mt. Zion Dr., Clayton, CA 94517(925) 672-4840
Test scores
California state tests, 2024–25

English language arts

338 students tested

71.3% met or exceeded the standard. In 2023–24, 69.0% did.

  • Exceeded39.0%
  • Met32.3%
  • Nearly met17.8%
  • Not met10.9%

Math

339 students tested

68.1% met or exceeded the standard. In 2023–24, 69.0% did.

  • Exceeded36.6%
  • Met31.6%
  • Nearly met20.9%
  • Not met10.9%
Discipline
State and federal reports

California Department of Education

1.7% of students were suspended at least once in 2024–25.

Measure2023–242024–25
Enrolled during the year761750
Suspended in or out of school1.8% · 141.7% · 13
Suspensions1616
Violence with injury28
Violence without injury105
Weapons10
Drugs00
Defiance only00
Other33

Each suspension is listed under its most serious offense.

U.S. Department of Education

Measure2021–222023–24
Enrolled in the fall667737
Suspended out of school0.1% · 11.8% · 13
Suspended in school0.0% · 00.4% · 3
Expelled0.0% · 00.0% · 0
Attendance
California Department of Education

8.3% of students were chronically absent in 2024–25.

Measure2023–242024–25
Students counted758744
Chronically absent8.4% · 648.3% · 62

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

School Profile

Location

Suburb, Large

Enrollment

738 students

Student-Teacher Ratio

29:1

Demographics
Hispanic/Latino16.9%
x
White53.7%
x
Black or African American1.1%
x
Asian11.0%
x
Two or More Races16.9%
x
American Indian or Alaska Native0.0%
x
Native Hawaiian or Pacific Islander0.4%
x
Public school directory

NCES ID 062637003959

District
Mt. Diablo Unified
Status
Open
School category
Regular School
Charter
No
Virtual instruction
No virtual instruction
Enrollment
738 students
Teachers (FTE)
25.6

Sources