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SCHOOL COMMUNITY·CANON-MCMILLAN SD·NCES 420489007259

Canon-McMillan MS

100 Big Mac Boulevard, Canonsburg, PA 15317 · (724) 745-9030 · Washington County
GRADES 07–08MIDDLE41-RURALREGULAR SCHOOL836 STUDENTS
Enrollment
836
Middle
DISTRICT 554 · STATE 594
Student : Teacher
14.5:1
58 FTE teachers
DISTRICT 15.0:1 · STATE 13.2:1
Free / Reduced Lunch
26%
216 students
DISTRICT 29% · STATE 75%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
412
Grade 8
424
Student demographics
White
72286%
DISTRICT 83% · STATE 60%
Hispanic
233%
DISTRICT 3% · STATE 16%
Black
253%
DISTRICT 4% · STATE 14%
Asian
283%
DISTRICT 3% · STATE 5%
Two+
385%
DISTRICT 6% · STATE 5%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
43953%
Female
39747%

School pathway

Students here typically continue to
Canon-McMillan MSCanon-McMillan SHS
Feeds from
Cecil Intrmd Sch0506North Strabane Intrmd Sch0506
Based on grade levels within Canon-McMillan SD. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
70.8%
PA avg 51.1% . -2.8pp since 2023
Math
55.5%
PA avg 43.0% . +1.7pp since 2023

What this means: On the PSSA + Keystone, Pennsylvania's statewide test, about 71 of every 100 students at this school read and write at grade level and about 56 of 100 do math at grade level. Across all Pennsylvania schools, those numbers are about 51 and 43. Reading and writing scores are down about 3 points since 2023, while math scores are up about 2 points.

Source: PSSA + Keystone. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
64.7%
composite math + reading, all grades
Predicted
66.5%
based on PA schools with similar FRL share
Beats by
-1.8pp
below demographic expectation

What this means: About 65% of students here test proficient in math and reading, compared with the roughly 67% typical for Pennsylvania schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Pennsylvania's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
836
-6 (-1%) vs 2017
Student : Teacher
14.5:1
was 16.4:1
% White
86%
was 89%
% Hispanic
3%
was 2%
% Black
3%
was 3%
% Asian
3%
was 1%
Source: NCES Common Core of Data

About Canon-McMillan MS

Canon-McMillan MS operates as an average-sized junior high in Canonsburg, Pennsylvania, overseen by Canon-McMillan SD. Current enrollment sits at 836 students spanning grades 7 through 8. That puts it 41% larger than the typical public school in Pennsylvania, which averages around 594 students.

Across the 9 schools in Canon-McMillan SD (5,390 students total), Canon-McMillan MS accounts for its share of the district's footprint.

Looking at the student body, Canon-McMillan MS logs that nearly all students (86%) are White; the rest consists of 5% multiracial, 3% Asian, 3% Black, 3% Hispanic. That mix tracks the wider county fairly closely.

On the income-and-resources front, The school currently runs with 58 full-time-equivalent teachers, for a student-teacher ratio near 14.5:1. The state averages around 13.2:1, so this campus is higher than the state norm typical. Around 26% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. That share is south of Washington County's rate of about 49%.

Adjusting for the school's free-and-reduced-lunch share, Canon-McMillan MS performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 66.5%, the actual is 64.7%, a residual of -1.8 points.

Across the wider county, community-level numbers for Washington County indicate median household income runs about $78,958, about 33% of the adult population holds a bachelor's degree or above, and roughly 6% of residents live below the federal poverty line. Canon-McMillan MS is one of 56 public schools in Washington County (combined enrollment of about 26,079 students).

The closest other public school is Canon-McMillan SHS, roughly 0.7 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Canon-McMillan MS comes 4th of 8 in the immediate cluster, beneath the nearby-schools average of 65.8%.

The school occupies an outlying site.

Trend over the last 7 years. Canon-McMillan MS's enrollment has changed only slightly since 2018, when it stood at 842 (now 836). The student-to-teacher ratio fell from 16.4:1 in 2018 to 14.5:1 today.

Within the allk12 community for this school, recent activity here tends to focus on classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

Washington County at a glance

View full county profile
Population
210,042
Census ACS
Median income
$78,958
Household, ACS
Bachelor's+
33%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
56
26,079 students

Quick facts

School name
Canon-McMillan MS
District
Canon-McMillan SD
Address
100 Big Mac Boulevard, Canonsburg, PA 15317
Phone
(724) 745-9030
County
Washington County
Level
Middle
Grade range
07–08
Total enrollment
836
Teachers (FTE)
58
Student–teacher ratio
14.5:1
Free/Reduced lunch
216 (26%)
Locale
41-Rural: Fringe
NCES ID
420489007259
Charter school
No
Virtual school
No

Related schools

Other schools in Canon-McMillan SD
Other schools in Canonsburg
Nearby schools

Frequently asked questions

About Canon-McMillan MS
How many students attend Canon-McMillan MS?
Canon-McMillan MS enrolls approximately 836 students in grades 07-08.
Is Canon-McMillan MS an elementary, middle, or high school?
Canon-McMillan MS is a middle school covering grades 07-08.
How many teachers does Canon-McMillan MS have?
Canon-McMillan MS employs 58 FTE teachers, for a student-to-teacher ratio of 14.5:1.
How diverse is Canon-McMillan MS?
Canon-McMillan MS reports a student body of 86% White, 3% Hispanic, 3% Black, 3% Asian, 5% Two or more.
What district is Canon-McMillan MS in?
Canon-McMillan MS is part of Canon-McMillan SD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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