Very Good
#788 of 2,466 schools in NJ
Top 32% in state
Williamstown Middle School
Middle School · Monroe Township Public School District
561 CLAYTON RD, Williamstown, NJ 08094
Enrollment
1,744
Student-Teacher
11.5:1
Score
7.2
Grades
5th – 8th
Enrollment
1,744
Student-Teacher
11.5:1
Score
7.2
Grades
5th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New Jersey schools
#788 of 2,466
In Williamstown
#1 of 7
public schools
In district
#1 of 6
Monroe Township Public School District
Academic growth
9.9 / 10
Excellent
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Williamstown Middle School
Middle School in Williamstown · grades 5th – 8th. Start here, then compare fit against nearby and district options.
Oak Knoll Elementary School
0.4 mi away. Use as a geographic alternative in the same move search.
Williamstown High School
0.4 mi away. Use as a geographic alternative in the same move search.
About Williamstown Middle School
Williamstown Middle School is a public middle school in Williamstown, NJ, part of Monroe Township Public School District. Williamstown Middle School serves approximately 1,744 students, and covers grades 5th-8th, and has a 11.5:1 student-teacher ratio. Williamstown Middle School has a current MySchoolScout rating of 7.2 out of 10 and ranks #788 of 2,466 schools in NJ.
Structured state assessment records for Williamstown Middle School show 42% math proficiency (multi-year average, 2009-2025) and 50% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 7.2 · Very Good
- NJ avg 6.9
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Williamstown Middle School — Students at Williamstown Middle School score 47% proficient, which is below what's typical for similar communities (expected: 47%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
37.9%
Students qualifying for federal meal assistance
Test Scores NJ NJSLA (2024-25)
Based on 46 test records from NJ state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 9.9/10.
How Williamstown Middle School Compares
See how Williamstown Middle School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
561 CLAYTON RD, Williamstown, NJ 08094
Nearby Alternatives
Families considering Williamstown Middle School may also want to explore other middle schools in the area. Bunker Hill Middle School (rated 7.5/10, 4.1 miles away, in nearby Sewell), with a very similar rating. Another option is Ann A. Mullen Middle School (rated 5.3/10, 4.8 miles away, in nearby Sicklerville), a more accessible option. Additionally, Winslow Township Elementary School Six (rated 4.4/10, 3.6 miles away, in nearby Sicklerville), a more accessible option. For more schools in Williamstown, see our Williamstown schools guide .
Nearby Schools
20 within 4.5 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 08094 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$92,125
Median Home Value
$260,200
Median Rent
$1,420/mo
Population
40,542
College Educated
27.5%
Homeownership
82.6%
Avg Commute
34 min
Poverty Rate
7%
Median Age
39.7
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Lewis F. Cole Middle School Fort Lee, NJ | 7.3 |
| West New York Middle School West New York, NJ | 7.3 |
| Melvin H. Kreps Middle School East Windsor, NJ | 7.4 |
| Auten Road Intermediate School Hillsborough, NJ | 7.5 |
| Hammarskjold Upper Elementary School East Brunswick, NJ | 6.8 |
| Hackensack Middle School Hackensack, NJ | 6.7 |
Frequently Asked Questions
Common questions about Williamstown Middle School
What grades does Williamstown Middle School serve?
Williamstown Middle School serves students in grades 5th through 8th.
How many students attend Williamstown Middle School?
Williamstown Middle School has an enrollment of approximately 1,744 students.
What is the student-teacher ratio at Williamstown Middle School?
The student-teacher ratio at Williamstown Middle School 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 Williamstown Middle School rank in NJ?
Williamstown Middle School ranks #788 of 2,466 schools in NJ.
What is Williamstown Middle School's MySchoolScout rating?
Williamstown Middle School has a current MySchoolScout rating of 7.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Williamstown Middle School?
Based on loaded state assessment records, Williamstown Middle School has 42% math proficiency (multi-year average, 2009-2025) and 50% reading/ELA proficiency (multi-year average, 2009-2025).
Is Williamstown Middle School a charter school?
No, Williamstown Middle School is not a charter school. It is a traditional public school operated by the local school district.
Is Williamstown Middle School a Title I school?
No, Williamstown Middle School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Williamstown Middle School?
37.9% of students at Williamstown Middle School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 5th – 8th
- Enrollment
- 1,744
- Student-Teacher Ratio
- 11.5:1
- Teachers (FTE)
- 151
- Free/Reduced Lunch
- 37.9%
- Type
- regular
- Setting
- Large Suburb
- County
- Gloucester County
- Chronic Absenteeism (SY 2022-23)
- 20.7%
- Phone
- (856) 629-7444
Resources & Links
District
Monroe Township Public School District- District Enrollment
- 5,746
- Schools in District
- 6
- Per-Pupil Spending
- $22,007
- District Rank
- #1 of 6
How we rate schools
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