Canon-mcmillan Sr. High School

314 Elm St Extension
Canonsburg, PA 15317
(School attendance zone shown in map)
9/
10
Top 20%
Serving 1,655 students in grades 9-12, Canon-mcmillan Sr. High School ranks in the top 20% of all schools in Pennsylvania for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 60-64% (which is higher than the Pennsylvania state average of 36%). The percentage of students achieving proficiency in reading/language arts is 80% (which is higher than the Pennsylvania state average of 55%).
The student:teacher ratio of 18:1 is higher than the Pennsylvania state level of 13:1.
Minority enrollment is 14% of the student body (majority Black and Hispanic), which is lower than the Pennsylvania state average of 38% (majority Black).

Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 9-12
  • Enrollment: 1,655 students
  • Student:Teacher Ratio: 18:1
  • Minority Enrollment: 14%
  • : 97% (Top 5% in PA)
  • : Top 20%
  • : 60-64% (Top 20%)
  • : 80% (Top 10%)
  • : 64% (Top 50%)
  • Source: National Center for Education Statistics (NCES), PA Dept. of Education

Top Rankings

Canon-mcmillan Sr. High School ranks among the top 20% of public schools in Pennsylvania for:

School Overview

Canon-mcmillan Sr. High School's student population of 1,655 students has stayed relatively flat over five school years.
The teacher population of 90 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades 9-12
(offers virtual instruction)
Total Students
1,655 students
This chart displays total students of Canon-mcmillan Sr. High School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Canon-mcmillan Sr. High School
Total Classroom Teachers
90 teachers
This chart displays the total teachers of Canon-mcmillan Sr. High School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Canon-mcmillan Sr. High School by grade.

School Rankings

Canon-mcmillan Sr. High School ranks within the top 20% of all 2,733 schools in Pennsylvania (based off of combined math and reading proficiency testing data).
The diversity score of Canon-mcmillan Sr. High School is 0.26, which is less than the diversity score at state average of 0.58. The school's diversity has stayed relatively flat over five school years.
This School
State Level (PA)
#320 out of 2733 schools
(Top 20%)
This chart displays the overall school rank of Canon-mcmillan Sr. High School, with the latest 2021-22 school year data.
60-64%
36%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Canon-mcmillan Sr. High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Pennsylvania by year, with the latest 2021-22 school year data.
80%
55%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Canon-mcmillan Sr. High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Pennsylvania by year, with the latest 2021-22 school year data.
64%
57%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Canon-mcmillan Sr. High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Pennsylvania by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
18:1
13:1
This chart displays the student teacher ratio of Canon-mcmillan Sr. High School and the public school average student teacher ratio of Pennsylvania by year, with the latest 2022-23 school year data.
American Indian
n/a
n/a
Asian
2%
5%
This chart displays the percentage of Asian students in Canon-mcmillan Sr. High School and the percentage of Asian public school students in Pennsylvania by year, with the latest 2022-23 school year data.
Hispanic
3%
14%
This chart displays the percentage of Hispanic students in Canon-mcmillan Sr. High School and the percentage of Hispanic public school students in Pennsylvania by year, with the latest 2022-23 school year data.
Black
4%
14%
This chart displays the percentage of Black students in Canon-mcmillan Sr. High School and the percentage of Black public school students in Pennsylvania by year, with the latest 2022-23 school year data.
White
86%
62%
This chart displays the percentage of White students in Canon-mcmillan Sr. High School and the percentage of White public school students in Pennsylvania by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
5%
5%
This chart displays the percentage of students of two or more races in Canon-mcmillan Sr. High School and the percentage of public school students of two or more races in Pennsylvania by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Canon-mcmillan Sr. High School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Pennsylvania.
0.26
This chart displays the diversity score of Canon-mcmillan Sr. High School and the public school average diversity score of Pennsylvania by year, with the latest 2022-23 school year data.
97%
87%
This chart displays graduation rate of Canon-mcmillan Sr. High School and public school graduation rate of Pennsylvania by year, with the latest 2021-22 school year data.
Eligible for Free Lunch
23%
54%
This chart displays the percentage of students who is eligible for free lunch in Canon-mcmillan Sr. High School and the percentage of public school students who is eligible for free lunch in Pennsylvania by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
2%
2%
This chart displays the percentage of students who is eligible for reduced lunch in Canon-mcmillan Sr. High School and the percentage of public school students who is eligible for reduced lunch in Pennsylvania by year, with the latest 2022-23 school year data.
School District Name
Source: National Center for Education Statistics (NCES), PA Dept. of Education

Frequently Asked Questions

What is Canon-mcmillan Sr. High School's ranking?
Canon-mcmillan Sr. High School is ranked #320 out of 2,733 schools, which ranks it among the top 20% of public schools in Pennsylvania.
What schools are Canon-mcmillan Sr. High School often compared to?
Canon-mcmillan Sr. High Schoolis often viewed alongside schools like Peters Twp High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
60-64% of students have achieved math proficiency (compared to the 36% PA state average), while 80% of students have achieved reading proficiency (compared to the 55% PA state average).
What is the graduation rate of Canon-mcmillan Sr. High School?
The graduation rate of Canon-mcmillan Sr. High School is 97%, which is higher than the Pennsylvania state average of 87%.
How many students attend Canon-mcmillan Sr. High School?
1,655 students attend Canon-mcmillan Sr. High School.
What is the racial composition of the student body?
86% of Canon-mcmillan Sr. High School students are White, 5% of students are Two or more races, 4% of students are Black, 3% of students are Hispanic, and 2% of students are Asian.
What is the student:teacher ratio of Canon-mcmillan Sr. High School?
Canon-mcmillan Sr. High School has a student ration of 18:1, which is higher than the Pennsylvania state average of 13:1.
What grades does Canon-mcmillan Sr. High School offer ?
Canon-mcmillan Sr. High School offers enrollment in grades 9-12 (offers virtual instruction).
What school district is Canon-mcmillan Sr. High School part of?
Canon-mcmillan Sr. High School is part of Canon-Mcmillan School District.

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 9-12
  • Enrollment: 1,655 students
  • Student:Teacher Ratio: 18:1
  • Minority Enrollment: 14%
  • : 97% (Top 5%)
  • : Top 20%
  • : 60-64% (Top 20%)
  • : 80% (Top 10%)
  • : 64% (Top 50%)
  • Source: National Center for Education Statistics (NCES), PA Dept. of Education

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