Williamstown Middle School
🇺🇸 Official data · 2025Williamstown, New Jersey 08094 · Monroe Township Public School District
#288 of 440 middle schools in New Jersey
#5511 of 15,369 nationally
About Williamstown Middle School
Williamstown Middle School is a public middle located in Williamstown, in the Monroe Township Public School District school district of New Jersey, United States. It caters for Grades 5–8. In 2025 it enrolled 1,694 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 59.9 out of 100, placing it in the top 50% of middle schools in United States and 288th of 440 ranked middle schools in New Jersey. Its strongest component is students per teacher (82th percentile), and its weakest is math proficiency (42th percentile).
Other published figures: enrollment 1,694.
There are 7 schools in Williamstown; Williamstown Middle School ranks 5th of 7 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)38%
- Reading proficiency (30%)53%
- Community advantage (fewer free/reduced-price lunch) (25%)40.4%
- Students per teacher (15%)11.6
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Williamstown Middle School by the official sources.
- Enrollment
- 1,694
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 40.4%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 53%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 38%
- Share of tested students proficient or above (all students, all grades).
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Schools near Williamstown Middle School
Closest schools by straight-line distance, with their Success Index (US).
Oak Knoll Elementary School
Williamstown · Public elementary · Grades PK–4
671 students · 569 m away
Williamstown High School
Williamstown · Public high · Grades 9–12
1,769 students · 646 m away
Holly Glen Elementary School
Williamstown · Public elementary · Grades PK–4
570 students · 1.5 km away
Radix Elementary
Williamstown · Public elementary · Grades PK–4
609 students · 2.3 km away
Winslow Township Elementary School Three
Sicklerville · Public elementary · Grades PK–3
464 students · 5.1 km away
Winslow Township Elementary School Four
Sicklerville · Public elementary · Grades PK–3
517 students · 5.2 km away
Winslow Township Elementary School Six
Sicklerville · Public middle · Grades 4–6
534 students · 5.8 km away
Whitehall Elementary School
Williamstown · Public elementary · Grades PK–4
390 students · 6.1 km away
Bunker Hill Middle School
Sewell · Public middle · Grades 6–8
562 students · 6.6 km away
Mary F. Janvier School
Franklinville · Public elementary · Grades PK–2
579 students · 7.2 km away
Similar schools
Public middle schools in New Jersey with a comparable Enrollment.
Monroe Township Middle School
Monroe Township · Public middle · Grades 6–8
1,681 students
Hackensack Middle School
Hackensack · Public middle · Grades 5–8
1,399 students
Churchill Junior High School
East Brunswick · Public middle · Grades 7–9
2,080 students
Sayreville Middle School
Parlin · Public middle · Grades 6–8
1,294 students
Toms River Intermediate School East
Toms River · Public middle · Grades 6–8
1,271 students
Woodrow Wilson Middle School
Clifton · Public middle · Grades 6–8
1,255 students
Frequently asked questions
Is Williamstown Middle School a good school?
Williamstown Middle School has a Success Index (US) of 59.9 out of 100 (Top 50% of middle schools in United States) and ranks #288 of 440 in New Jersey. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Williamstown Middle School rank in New Jersey?
Williamstown Middle School ranks #288 of 440 middle schools in New Jersey and #5511 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Williamstown Middle School?
Williamstown Middle School had 1,694 students in 2025.
Is Williamstown Middle School a elementary school or a high school?
Williamstown Middle School is classified as a middle covering Grades 5–8. It is a public school.
What other schools are near Williamstown Middle School?
There are 10 schools within 15 km of Williamstown Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.