Jack London Community Day

Valley Glen, California

32 students

High School, Grades 7–12

#123

Best Student:Teacher Ratio in California

32

Students

8.3:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

989

B-

out of 1600
Average
Avg ACT Score

23

B+

out of 36
Good
Student-Teacher Ratio

8:1

A+

students per teacher
Excellent
Graduation Rate

84%

A

Excellent
Reading Proficiency

8%

C

Below Avg
Academic Grades

Select a grade level to explore courses and resources

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Jack London 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
After Jack London Community Day
Where graduates go and what they study
Popular Majors
1

Elementary Education

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School Details
Academic Calendar
2025-2026

Important dates, holidays, and school events

School Mission

Jack London is a peaceful educational environment where each student receives a second chance at academic, socio-emotional, and college/career success. We emphasize rigorous and relevant academics, career-based learning in a professional setting and integrated student supports. Through collaborative efforts, we focus on project-based learning, personalized standards-based instruction, and peaceful conflict resolution. We provide our students with learning opportunities to become critical thinkers, effective communicators, positive change agents, and responsible young adults who are able to collaborate effectively with others and contribute to society.

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