Francis Howell Central High

St Charles, Missouri

1,805 students

High School, Grades 9–12

#21

Best ACT in Missouri High Schools

1,805

Students

19.4:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg ACT Score

24

B+

out of 36
Good
AP Courses

18

A

courses offered
Excellent
AP Enrollment

29%

C

of students
Good
Student-Teacher Ratio

19:1

B-

students per teacher
Average
Graduation Rate

97%

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 Francis Howell Central High.

National Tests

June 13, 2026

ACT — National

Test date

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
+32 more national tests this school year
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School Details
School Mission

Empowering students to be lifelong learners prepared for the future. Learn more about how we bring this mission to life through the [District’s Strategic Plan.](https://www.fhsdschools.org/fs/pages/349)

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