John H. Francis Polytechnic

Sun Valley, California

2,232 students

High School, Grades 9–12

2,232

Students

19:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,080

B

out of 1600
Average
Avg ACT Score

26

A-

out of 36
Good
AP Courses

23

A+

courses offered
Excellent
AP Enrollment

27%

C

of students
Good
Student-Teacher Ratio

19:1

B-

students per teacher
Average
Graduation Rate

84%

A

Excellent
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 John H. Francis Polytechnic.

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
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School Details
Academic Calendar
2025-2026

Important dates, holidays, and school events

School Mission

John H. Francis Polytechnic High School will: Maintain high expectations and provide rigorous, standards-based, and real world learning opportunities for all students. Provide a safe, personalized, and small-school learning environment for all students. Foster a culture, which builds the capacity of faculty and staff to serve all students. Provide community-based resources to students and parents with the objective of mitigating obstacles to student learning. Create a culture where stakeholders are empowered and actively engaged to affect change within the school and community.

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