Home
Pennsylvania
Canon-McMillan SD
Canon-McMillan SHS

Canon-McMillan SD

Canon-McMillan SHS

Canonsburg, Pennsylvania

1,655 students

High School, Grades 9–12

(724)745-1400

1,655

Students

18.4:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,150

B+

out of 1600
Good
Avg ACT Score

24

B+

out of 36
Good
AP Courses

20

A+

courses offered
Excellent
AP Enrollment

22%

C

of students
Good
Student-Teacher Ratio

18:1

B-

students per teacher
Average
This Week at Canon-McMillan SHS – June 13, 2026

226 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 Canon-McMillan SHS students
Academic Grades

Select a grade level to explore courses and resources

9
Grade
10
Grade
11
Grade
12
Grade
Academic Resources

Typical courses and practice resources for students at Canon-McMillan SHS

Biology
9

Cell biology, genetics, evolution, and ecology

AP Biology
AP

College-level biology with lab component

Chemistry
9

Atomic structure, reactions, and stoichiometry

AP Chemistry
AP

College-level chemistry with lab component

Physics
9

Mechanics, waves, electricity, and magnetism

AP Physics 1
AP

Algebra-based mechanics and waves

Environmental Science
9

Ecosystems, human impact, and sustainability

AP Environmental Science
AP

College-level environmental science

World History
9

Global civilizations from ancient to modern times

AP World History
AP

College-level world history analysis

U.S. History
9

American history from colonization to present

AP U.S. History
AP

College-level American history

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Canon-McMillan SHS.

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

School Milestones

June 10, 2026 – June 13, 2026

Graduation

Other
PA

August 1, 2026

Homeschool Affidavit Due

Other
PA
See the full national test & school calendar
Varsity Tutors

Unlock Academic Success

Personalized learning support for Canon-McMillan SHS learners
SAT Prep

Practice tests, flashcards, and AI-powered study tools

ACT Prep

Master all four sections with targeted practice

Study Coach

Get instant help with homework and practice problems 24/7

1:1 Tutoring

Match with expert tutors in Canonsburg

Live Classes

Join interactive group sessions with expert instructors

Practice Hub

Thousands of flashcards and learning resources

School Details
Address

314 Elm St Extension, Canonsburg, PA 15317

Phone

(724)745-1400

District

Canon-McMillan SD

Academic Calendar
2025-2026

Important dates, holidays, and school events

Need Academic Help?

Get matched with expert tutors for any subject

Find a Tutor
Other Schools in District
Borland Manor Elementary School
Wylandville Elementary School
Canonsburg MS
Muse Elementary School
North Strabane Intrmd Sch
Canon-McMillan SHS