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Los Angeles Unified School District
Aggeler Community Day

Los Angeles Unified School District

Aggeler Community Day

Chatsworth, California

23 students

High School, Grades 7–12

(818)341-1232School Website

#68

Best Student:Teacher Ratio in California

23

Students

5.8:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,090

B

out of 1600
Average
Avg ACT Score

23

B+

out of 36
Good
Student-Teacher Ratio

6:1

A+

students per teacher
Excellent
Graduation Rate

84%

A

Excellent
This Week at Aggeler Community Day – June 19, 2026

15 students practicing on Varsity Tutors

SAT Prep

1

A

B

C

D

2

A

B

C

D

3

A

B

C

D

4

A

B

C

D

5

A

B

C

D

1520

0

students

Start practicing →
ACT Prep

36

ENG

MATH

READ

SCI

0

students

Start practicing →
Math

0

students

Start practicing →
English

0

students

Start practicing →
Science

0

students

Start practicing →
Explore practice resources for Aggeler Community Day students
Academic Grades

Select a grade level to explore courses and resources

7
Grade
8
Grade
9
Grade
10
Grade
11
Grade
12
Grade
Academic Pathways

Explore 19 courses in the 2025-26 catalog for Aggeler Community Day

7th grade PE
7

Part of the Physical Education department at Aggeler Community Day.

Algebra 1
High School

Part of the Math department at Aggeler Community Day.

Algebra 2
High School

Part of the Math department at Aggeler Community Day.

Biology AB
High School

Part of the Science department at Aggeler Community Day.

Design Crafts Hs Ab
High School

Part of the Electives department at Aggeler Community Day.

Developmental Mathematics
High School

Part of the Math department at Aggeler Community Day.

Eighth grade Math
8

Part of the Math department at Aggeler Community Day.

Geology AB
High School

Part of the Science department at Aggeler Community Day.

Geometry
High School

Part of the Math department at Aggeler Community Day.

HS Health
High School

Part of the Health department at Aggeler Community Day.

Modern World History
High School

Part of the Social Studies department at Aggeler Community Day.

MS Life Sci
Middle School

Part of the Science department at Aggeler Community Day.

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Aggeler Community Day.

National Tests

June 20, 2026 – July 4, 2026

SAT Score Release Date

Score release

June 23, 2026

ACT

Score release

June 24, 2026

ACT

Late registration deadline

July 1, 2026 – July 31, 2026

AP Score Release — All

Score release

July 6, 2026

ACT Photo Upload/Standby Deadline

Photo upload deadline

July 11, 2026

ACT — National

Test date
+31 more national tests this school year

State Assessments

January 1, 2026 – June 30, 2026

Smarter Balanced Summative Assessment

Testing window
CA

School Milestones

October 1, 2026 – October 15, 2026

Private School Affidavit Filing Window

Other
CA
See the full national test & school calendar
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School Details
Address

21050 Plummer St., Chatsworth, CA 91311

Phone

(818)341-1232

Website

Visit Website

District

Los Angeles Unified School District

Teachers & Staff
Directory

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Academic Calendar
2025-2026

Important dates, holidays, and school events

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