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Chapter

William Tell Aggeler Opportunity High

Chatsworth, CA

PublicHigh · Grades 7–12
aggelerchs.lausd.org21050 Plummer St., Chatsworth, CA 91311(818) 341-1232
Test scores
California state tests, 2024–25

English language arts

17 students tested

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

  • Exceeded0.0%
  • Met0.0%
  • Nearly met11.8%
  • Not met88.2%

Math

16 students tested

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

  • Exceeded0.0%
  • Met0.0%
  • Nearly met0.0%
  • Not met100.0%
Discipline
State and federal reports

California Department of Education

9.1% of students were suspended at least once in 2024–25.

Measure2023–242024–25
Enrolled during the year115110
Suspended in or out of school0.9% · 19.1% · 10
Suspensions112
Violence with injury01
Violence without injury111
Weapons00
Drugs00
Defiance only00
Other00

Each suspension is listed under its most serious offense.

U.S. Department of Education

Measure2021–222023–24
Enrolled in the fall10968
Suspended out of school0.9% · 11.5% · 1
Suspended in school0.0% · 00.0% · 0
Expelled0.0% · 00.0% · 0
Attendance
California Department of Education

76.3% of students were chronically absent in 2024–25.

Measure2023–242024–25
Students counted9593
Chronically absent69.5% · 6676.3% · 71

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

School Profile

Location

City, Large

Enrollment

68 students

Student-Teacher Ratio

17:1

Demographics
Hispanic/Latino88.2%
x
White4.4%
x
Black or African American2.9%
x
Asian1.5%
x
Two or More Races2.9%
x
American Indian or Alaska Native0.0%
x
Native Hawaiian or Pacific Islander0.0%
x
Public school directory

NCES ID 062271002802

District
Los Angeles Unified
Status
Open
School category
Alternative School
Charter
No
Virtual instruction
No virtual instruction
Enrollment
68 students
Teachers (FTE)
4.1

Sources