Very Good
#788 of 2,466 schools in NJ
Top 32% in state
Williamstown Middle School
Middle School · Monroe Township Public School District · Williamstown, NJ
A Monroe Township Public School District middle school serving grades 5th – 8th.
561 CLAYTON RD, Williamstown, NJ 08094
- Math 45% vs NJ 38% (2025)
- Reading 48% vs NJ 56% (2025)
- 11.5:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Williamstown Middle School score 47% proficient, which is below what's typical for similar communities (expected: 47%).
2025 NJSLA proficiency
Most recent published year. School vs. NJ average.
Trend
↑ RecoveringProficiency declined earlier in the 17-year record (2009–2025), then recovered 16 points since 2021, reaching 47% in 2025.
Show all 16 years
Multi-year averages used by the rating model: math 42% (multi-year average, 2009-2025) · reading/ELA 50% (multi-year average, 2009-2025)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 46 test records from NJ state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
37.9%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Williamstown Middle School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Philadelphia map →
Getting around & local context
- Walk 42Car-Dependent
- Bike 51Bikeable
- County Safety: Low1/100K
Powered by
FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details
Source period: 2024. A newer release may be available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$92,125
Median home value
$260,200
Median rent
$1,420/mo
College educated
27.5%
Homeownership
82.6%
Poverty rate
7%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 08094; this is area context, not an attendance boundary.
Compare nearby
Nearby same-level schools
4 from a 5-mile search
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Winslow Township Elementary School SixEnrollment path unverified | 4.4 | 4–6 | 3.6 mi | 525 | Compare → |
| Bunker Hill Middle SchoolEnrollment path unverified | 7.5 | 6–8 | 4.1 mi | 575 | Compare → |
| Clayton Middle SchoolEnrollment path unverified | 7.6 | 6–8 | 4.5 mi | 328 | Compare → |
| Ann A. Mullen Middle SchoolEnrollment path unverified | 5.3 | 6–8 | 4.8 mi | 945 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Monroe Township Public School District
- Schools in district
- 6
- Rank in district
- #1 of 6
- District spending per student
- $22,007NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 8.0%Census SAIPE · 2024
Williamstown Middle School is listed in Monroe Township Public School District; a district label does not verify attendance for an address.
About Williamstown Middle School
Williamstown Middle School is a public middle school in Williamstown, NJ, part of Monroe Township Public School District, serving approximately 1,744 students in grades 5th-8th with a 11.5:1 student-teacher ratio. It holds a MySchoolScout rating of 7.2 out of 10 and ranks #788 of 2,466 schools in NJ. State assessment records show 42% math proficiency (multi-year average, 2009-2025) and 50% reading/ELA proficiency (multi-year average, 2009-2025).
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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 5th – 8th
- Enrollment
- 1,744
- Student-Teacher Ratio
- 11.5:1
- Teachers (FTE)
- 151
- Type
- regular
- Setting
- Large Suburb
- County
- Gloucester County
- Chronic Absenteeism (SY 2022-23)
- 20.7%
- Phone
- (856) 629-7444
- Area population (ZIP 08094)
- 40,542
- Area average commute
- 34 min
- Area median age
- 39.7
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2025 NJSLA · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 NJSLA. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2025 NJSLA · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 NJSLA. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- State assessments · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 08094; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24
Related 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.