Skip to main content

Below Average

#2198 of 2,463 schools in NJ

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

4.3

Grades

5th – 8th

Updated 2022-23

How this school compares

In Williamstown

#6 of 7

public schools

New Jersey middle schools

#406 of 441

In district

#5 of 6

Monroe Township Public School District

About Williamstown Middle School

Williamstown Middle School serves 1,744 students in grades 5-8 in Gloucester County, New Jersey. With 151 full-time equivalent teachers, the school maintains a favorable student-teacher ratio of 11.5:1, allowing for more personalized attention in the classroom. Academically, the school has room for growth, with 38% of students scoring proficient or above in English Language Arts and 27% achieving proficiency in mathematics.

The school ranks in the 37th percentile among New Jersey middle schools, indicating opportunities for continued academic development and support for students across all grade levels. The school's substantial enrollment makes it one of the larger middle schools in the area, offering students opportunities to connect with diverse peers and participate in various programs. The favorable teacher-to-student ratio suggests that despite its size, students can still receive individualized support as they navigate the crucial middle school years.

Williamstown Middle School is located at 561 Clayton Road in a large suburban community where the median household income is $96,741 and the median home value is $243,600. The surrounding neighborhood has a college graduation rate of 28% and a relatively low poverty rate of 7.2%, creating a stable suburban environment for the school's nearly 1,800 students.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress4.0Below Average40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change-2.15 pts/yr
Data Period2019–2024
TrendDeclining
Academics4.7Below Average35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency27%
Reading/ELA Proficiency38%
Math vs. State Avg-13.6 pts
Reading vs. State Avg-14.7 pts
Overall Proficiency33%
Expected (poverty-adj.)42%
vs. Expected-9.7 pts
Adjusted Percentile29th
Resources & Environment4.2Below Average25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio11.5:1
Per-Pupil Spending$20,344

Williamstown Middle School — Students at Williamstown Middle School score 32% proficient, which is below what's typical for similar communities (expected: 42%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

37.9%

Students qualifying for federal meal assistance

Test Scores NJ NJSLA (2023-24)

Math Proficiency 26.7%
School
State
33.7%
ELA Proficiency 43.9%
School
State
53.5%

Based on 15 test records from NJ state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
38%
ELA
53%
2021*
Math
18%
ELA
43%
2022
Math
27%
ELA
38%
2024
Math
26.1%
ELA
43.3%

* 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: 4.0/10.

How Williamstown Middle School Compares

See how Williamstown Middle School performs across key quality dimensions compared to state benchmarks.

Overall Score
4.3/10
11th percentile in NJ
Academic
4.7/10
4.7/10
Growth
4.0/10
Below average
Environment
4.2/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
38%
Teaching Staff
12:1 student-teacher ratio
151 teachers

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 7.4/10, 4.1 miles away, in nearby Sewell), which scores notably higher. Another option is Winslow Township Elementary School Six (rated 5.6/10, 3.6 miles away, in nearby Sicklerville), which scores notably higher. Additionally, Ann A. Mullen Middle School (rated 4.7/10, 4.8 miles away, in nearby Sicklerville), which scores slightly higher. For more schools in Williamstown, see our Williamstown schools guide .

Nearby Schools

20 within 4.5 mi
School Distance Rating
Oak Knoll Elementary School Williamstown 0.4 mi 6.0
Williamstown High School Williamstown 0.4 mi 3.0
Holly Glen Elementary School Williamstown 1.0 mi 4.7
ST MARY SCHOOL Williamstown 0.8 mi 5.5
Radix Elementary Williamstown 1.4 mi 5.4
LASTING LEGACY ACADEMY, LLC Williamstown 1.9 mi
Winslow Township Elementary School Four Sicklerville 3.2 mi 4.7
Winslow Township Elementary School Six Sicklerville 3.6 mi 5.6
SOUTH JERSEY CHRISTIAN ACADEMY Sicklerville 3.4 mi 6.4
Winslow Township Elementary School Three Sicklerville 3.1 mi 4.8
Whitehall Elementary School Williamstown 3.8 mi 6.7
Mary F. Janvier School Franklinville 4.5 mi 4.9
Ann A. Mullen Middle School Sicklerville 4.8 mi 4.7
Bunker Hill Middle School Sewell 4.1 mi 7.4
James W. Lilley Elementary School Erial 5.1 mi 3.2
Whitman Elementary School Turnersville 5.0 mi 8.1
BEACON ACADEMY Sewell 4.8 mi
Birches Elementary School Turnersville 5.0 mi 8.5
Timber Creek Regional High School Erial 5.6 mi 4.4
Clayton High School Clayton 4.5 mi 6.2

Neighborhood 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

Community Profile

The community surrounding Williamstown Middle School has a median household income of $92,125. It is an area where 28% of adults hold a bachelor's degree or higher. The median home value in the area is $260,200, with a median rent of $1,420/month. The local poverty rate of 7.0% is relatively low. The average commute for residents is 34 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
New Brunswick Middle School New Brunswick, NJ 5.2
Toms River Intermediate School South Beachwood, NJ 5.3
Terence C. Reilly School No 7 Elizabeth, NJ 5.5
Mount Olive Middle School Budd Lake, NJ 5.6
Toms River Intermediate School East Toms River, NJ 5.7
Woodrow Wilson Middle School Edison, NJ 5.8

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 is ranked #2198 out of 2,463 schools in NJ.

What is Williamstown Middle School's MySchoolScout rating?

Williamstown Middle School has a composite rating of 4.3 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 Williamstown Middle School?

Based on the most recent state assessment data, Williamstown Middle School has 26.7% math proficiency and 43.9% reading/ELA proficiency.

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.

11 schools nearby View map →

Neighborhood Context

Walk Score
42 Car-Dependent
Bike Score
51 Bikeable
County Safety
Low (1/100K)

Powered by Walk Score

FBI UCR 2024. County-level only. Data >1 year old.

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
Data Year
2023–2024

District

Monroe Township Public School District
District Enrollment
5,746
Schools in District
6
Per-Pupil Spending
$22,007
District Rank
#5 of 6

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 methodology

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.