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Chapter

Sierra High

Manteca, CA

PublicHigh · Grades 9–12
mantecausd.net1700 Thomas St., Manteca, CA 95336(209) 858-7410
Test scores
California state tests, 2024–25

English language arts

420 students tested

66.7% met or exceeded the standard. In 2023–24, 65.8% did.

  • Exceeded33.1%
  • Met33.6%
  • Nearly met22.1%
  • Not met11.2%

Math

417 students tested

36.7% met or exceeded the standard. In 2023–24, 25.7% did.

  • Exceeded13.9%
  • Met22.8%
  • Nearly met27.1%
  • Not met36.2%
Discipline
State and federal reports

California Department of Education

2.4% of students were suspended at least once in 2024–25.

Measure2023–242024–25
Enrolled during the year1,7691,763
Suspended in or out of school2.8% · 492.4% · 42
Suspensions6352
Violence with injury56
Violence without injury3333
Weapons21
Drugs2011
Defiance only10
Other21

Each suspension is listed under its most serious offense.

U.S. Department of Education

Measure2021–222023–24
Enrolled in the fall1,6271,638
Suspended out of school4.1% · 673.1% · 50
Suspended in school0.0% · 00.0% · 0
Expelled0.6% · 100.5% · 9
Attendance
California Department of Education

12.3% of students were chronically absent in 2024–25.

Measure2023–242024–25
Students counted1,7321,728
Chronically absent12.8% · 22212.3% · 212

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

School Profile

Location

Suburb, Small

Enrollment

1,637 students

Student-Teacher Ratio

21:1

Demographics
Hispanic/Latino44.7%
x
White20.0%
x
Black or African American3.6%
x
Asian26.2%
x
Two or More Races4.0%
x
American Indian or Alaska Native0.2%
x
Native Hawaiian or Pacific Islander1.3%
x
Public school directory

NCES ID 062361004002

District
Manteca Unified
Status
Open
School category
Regular School
Charter
No
Virtual instruction
No virtual instruction
Enrollment
1,637 students
Teachers (FTE)
77

Sources