Excellent
#374 of 2,842 schools in PA
Top 13% in state
Garnet Valley MS
Middle School · Garnet Valley SD
601 Smithbridge Rd, Glen Mills, PA 19342
Enrollment
1,078
Student-Teacher
11.5:1
Score
8.1
Grades
6th – 8th
Enrollment
1,078
Student-Teacher
11.5:1
Score
8.1
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Glen Mills
#3 of 4
public schools
Pennsylvania middle schools
#32 of 514
In district
#3 of 5
Garnet Valley SD
School environment
9.6 / 10
Exceptional
About Garnet Valley MS
Garnet Valley MS is a public middle school in Glen Mills, PA, part of the Garnet Valley SD. The school serves approximately 1,078 students in grades 6th – 8th with a student-teacher ratio of 11.5:1. It holds a MySchoolScout rating of 8.1/10, placing it in the 86.9th percentile among PA schools — an above average rating overall.
Students demonstrate 55% proficiency in math, 20 points above the state average and 76% in reading/language arts, 22 points above the state average. The school scores particularly well in school environment (9.6/10). Located in a neighborhood with a median household income of $136,647, where 55% of adults hold a bachelor's degree or higher.
The school is situated in a large suburban setting.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Garnet Valley MS — Students at Garnet Valley MS score 66% proficient, which is below what's typical for similar communities (expected: 69%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
13.5%
Students qualifying for federal meal assistance
Test Scores PA PSSA (2023-24)
Based on 12 test records from PA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.6/10.
How Garnet Valley MS Compares
See how Garnet Valley MS performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 59% (2019) to 57.3% (2024). Reading/ELA proficiency has declined from 82% (2019) to 75.7% (2024).
Location
601 Smithbridge Rd, Glen Mills, PA 19342
Nearby Alternatives
Families considering Garnet Valley MS may also want to explore other middle schools in the area. Talley Middle School (rated 6.2/10, 3.9 miles away, in nearby Wilmington), a more accessible option. Additionally, Springer Middle School (rated 6.0/10, 4.6 miles away, in nearby Wilmington), a more accessible option. For more schools in Glen Mills, see our Glen Mills schools guide .
Nearby Schools
20 within 4.7 mi| School | Distance | Rating |
|---|---|---|
| Garnet Valley El Sch Glen Mills | 0.1 mi | 8.1 |
| Concord El Sch Glen Mills | 0.3 mi | 8.0 |
| Garnet Valley HS Glen Mills | 0.6 mi | 9.0 |
| Bethel Springs El Sch Garnet Valley | 2.2 mi | 7.8 |
| Concord High School Wilmington | 2.7 mi | 8.5 |
| CHILDREN'S HOUSE MONTESSORI Wilmington | 2.9 mi | — |
| ST CORNELIUS SCHOOL Chadds Ford | 2.4 mi | — |
| ST THOMAS THE APOSTLE SCHOOL Glen Mills | 2.6 mi | 6.4 |
| Bush (Charles W.) Pre-School Wilmington | 3.4 mi | 5.5 |
| Hanby Elementary School Wilmington | 3.4 mi | 6.2 |
| Lancashire Elementary School Wilmington | 3.3 mi | 6.5 |
| CONCORD CHRISTIAN ACADEMY Wilmington | 3.4 mi | 8.6 |
| THE MALVERN SCHOOL Glen Mills | 4.0 mi | — |
| Delaware County Technical High School - Aston Aston | 3.3 mi | — |
| Talley Middle School Wilmington | 3.9 mi | 6.2 |
| Forwood Elementary School Wilmington | 4.4 mi | 5.2 |
| THE PILOT SCHOOL Wilmington | 4.1 mi | 7.7 |
| Springer Middle School Wilmington | 4.6 mi | 6.0 |
| Brandywine High School Wilmington | 4.8 mi | 8.6 |
| ST EDMOND'S ACADEMY Wilmington | 4.7 mi | 7.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 19342 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$136,647
Median Home Value
$579,400
Median Rent
$2,298/mo
Population
20,654
College Educated
55.4%
Homeownership
72.4%
Avg Commute
27.7 min
Poverty Rate
2.1%
Median Age
46.7
Community Profile
The community surrounding Garnet Valley MS has a median household income of $136,647. It is a well-educated community where 55% of adults hold a bachelor's degree or higher. The median home value in the area is $579,400, with a median rent of $2,298/month. The local poverty rate of 2.1% is relatively low. The average commute for residents is 28 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Charles H Boehm MS Yardley, PA | 8.1 |
| Colonial MS Plymouth Meeting, PA | 8.1 |
| Franklin Regional MS Murrysville, PA | 8.1 |
| West Allegheny MS Imperial, PA | 8.1 |
| Marshall MS Wexford, PA | 8.0 |
| Park Forest MS State College, PA | 8.2 |
Frequently Asked Questions
Common questions about Garnet Valley MS
What grades does Garnet Valley MS serve?
Garnet Valley MS serves students in grades 6th through 8th.
How many students attend Garnet Valley MS?
Garnet Valley MS has an enrollment of approximately 1,078 students.
What is the student-teacher ratio at Garnet Valley MS?
The student-teacher ratio at Garnet Valley MS is 11.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Garnet Valley MS rank in PA?
Garnet Valley MS is ranked #374 out of 2,842 schools in PA.
What is Garnet Valley MS's MySchoolScout rating?
Garnet Valley MS has a composite rating of 8.1 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Garnet Valley MS?
Based on the most recent state assessment data, Garnet Valley MS has 55.2% math proficiency and 75.5% reading/ELA proficiency.
Is Garnet Valley MS a charter school?
No, Garnet Valley MS is not a charter school. It is a traditional public school operated by the local school district.
Is Garnet Valley MS a Title I school?
No, Garnet Valley MS is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Garnet Valley MS?
13.5% of students at Garnet Valley MS qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR. County-level only.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 1,078
- Student-Teacher Ratio
- 11.5:1
- Teachers (FTE)
- 94
- Free/Reduced Lunch
- 13.5%
- Type
- regular
- Setting
- Large Suburb
- County
- Delaware County
- Phone
- (610) 579-5100
- Data Year
- 2023–2024
Resources & Links
District
Garnet Valley SD- District Enrollment
- 4,473
- Schools in District
- 5
- Per-Pupil Spending
- $22,767
- District Rank
- #3 of 5
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.