C+
Canon-McMillan SHS
PublicHighGrades 9–12Virtual
314 Elm St Extension, Canonsburg, PA 15317 · (724) 745-1400 · Part of Canon-McMillan School District
Students
1,660
Students per teacher
17:1
Setting
Suburb
Grades
9–12
What stands out about Canon-McMillan SHS
- Math proficiency 46 pts above the state
- Reading / language arts 58 pts below the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency83%
State average 37.3%
Reading / language arts-3%
State average 55%
Location
Directions ↗
314 Elm St Extension, Canonsburg
Students
Enrollment by grade
Grade 9389
Grade 10414
Grade 11455
Grade 12402
Enrollment over time
1,716’20
1,624’21
1,655’22
1,683’23
1,660’24
Down 3.3% since 2020.
Who goes here
White 84%Two or more races 6%Black 4%Hispanic 3%Asian 2%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
No ratings yet. Be the first neighbor to rate it.
Parents talk
Conversations in Town Square that mention Canon-McMillan SHS.
Other schools in Canon-McMillan School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.