Best Schools in Williamstown, New Jersey
9 schools · 7 Elementary · 1 Middle · 1 High
Choosing a school in Williamstown?
Use this page to compare every school in Williamstown by level, neighborhood, and district — and find the right fit, not just the top of the list.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Williamstown Middle School
Middle · Monroe Township Public School District. Ranked from real test data; use the map and table below to check address fit.
Holly Glen Elementary School
Elementary · Monroe Township Public School District. Ranked from real test data; use the map and table below to check address fit.
Radix Elementary
Elementary · Monroe Township Public School District. Ranked from real test data; use the map and table below to check address fit.
The short answer
The top-rated schools in Williamstown for 2026 are Williamstown Middle School (7.2/10), Holly Glen Elementary School (6.9/10), and Radix Elementary (6.4/10), based on MySchoolScout's analysis of real test data across 8 rated schools. Ratings blend student growth, poverty-adjusted academic achievement, and school environment (plus college readiness for high schools), with equity shown as context, not scored; schools with estimated (proxy) scores are excluded from this ranking.
Schools
9
7 public · 2 private
Avg Score
5.5
out of 10
Median Home
$260,200
home value · ACS
Districts
2
serving the city
Schools
9
7 public · 2 private
Avg Score
5.5
out of 10
Median Home
$260,200
home value · ACS
Districts
2
serving the city
Top-Rated Schools in Williamstown
Ranked by MySchoolScout composite using only schools with real test data (8 of 9). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Williamstown Middle School | 7.2 / 10 |
| 2 | Holly Glen Elementary School | 6.9 / 10 |
| 3 | Radix Elementary | 6.4 / 10 |
| 4 | Whitehall Elementary School | 5.8 / 10 |
| 5 | St Mary School | 5.5 / 10 |
| 6 | Oak Knoll Elementary School | 5.0 / 10 |
| 7 | Collings Lakes Elementary School | 3.6 / 10 |
| 8 | Williamstown High School | 3.4 / 10 |
See every school — including those with estimated data — in the full directory below. How we rate schools.
Family Snapshot
At a glance- Avg school rating
- 5.5/10
- Median household income
- $92,125
- Median home value
- $260,200
- Bachelor's degree or higher
- 28%
- Avg commute
- 34 min
- Owner-occupied homes
- 83%
13% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Williamstown compares
New Jersey rank
#306 of 344
cities by avg. school score
Vs. state average
-0.9
below New Jersey avg (6.4)
Median household income
$92k
78% of New Jersey median
Schools in this city
8
About Schools in Williamstown, New Jersey
Williamstown, New Jersey is home to 9 schools, including 7 public schools and 2 private schools. The city's schools span 7 elementary schools, 1 middle school, and 1 high school.
With an average rating of 5.5 out of 10, schools in Williamstown show moderate performance on the MySchoolScout composite scale, which blends student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
The highest-performing school in Williamstown is Williamstown Middle School with a composite score of 7.2/10, demonstrating strong academic outcomes and school quality metrics.
Williamstown is served by 2 school districts: Buena Regional School District, Monroe Township Public School District. These districts collectively serve 7,400 students.
Williamstown's community shows 28% bachelor's degree attainment with a median household income of $92,125. The poverty rate in the area is 7.0%.
Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.
Elementary Schools
7 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 515 students · Pre-K–4th | 6.9 | ||
| 2 | 604 students · Pre-K–4th | 6.4 | ||
| 3 | 384 students · Pre-K–4th | 5.8 | ||
| 4 | 637 students · Pre-K–4th | 5.0 | ||
| 5 | 214 students · Pre-K–2nd | 3.6 | ||
| Private Schools 2 schools Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | St Mary School
Private
368 students · Pre-K–8th | Not Rated | ||
| 2 | Lasting Legacy Academy, Llc
Private
10 students · Pre-K–7th | — | ||
Middle Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 1,744 students · 5th–8th | 7.2 |
High Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 1,773 students · 9th–12th | 3.4 |
Schools in Williamstown
Williamstown, New Jersey · 9 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$92,125
Median Home Value
$260,200
Median Rent
$1,420/mo
Population
40,542
College Educated
28%
Homeownership
83%
Avg Commute
34 min
Poverty Rate
7.0%
Community Profile
Williamstown 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.
Schools by Level
- State
- New Jersey
- Elementary
- 7
- Middle
- 1
- High
- 1
Resources
Nearby Cities
Other Major Cities in New Jersey
Top metros statewide by school count.
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 rateFrequently Asked Questions
Common questions about schools in Williamstown, New Jersey
How many schools are in Williamstown, New Jersey?
Williamstown has 9 schools, including 7 public and 2 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Williamstown, New Jersey?
The average MySchoolScout composite score for schools in Williamstown is 5.5 out of 10, built from student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
What is the top-ranked school in Williamstown, New Jersey?
The top-ranked school in Williamstown on MySchoolScout is Williamstown Middle School with a composite score of 7.2/10.
What is the best elementary school in Williamstown, New Jersey?
The top-ranked elementary school in Williamstown on MySchoolScout is Holly Glen Elementary School with a composite score of 6.9/10.
What is the best middle school in Williamstown, New Jersey?
The top-ranked middle school in Williamstown on MySchoolScout is Williamstown Middle School with a composite score of 7.2/10.
What is the best high school in Williamstown, New Jersey?
The top-ranked high school in Williamstown on MySchoolScout is Williamstown High School with a composite score of 3.4/10.
How many school districts serve Williamstown, New Jersey?
Williamstown is served by 2 school districts: Buena Regional School District, Monroe Township Public School District.
What is the education level in Williamstown, New Jersey?
According to Census data, 28% of adults in Williamstown have earned a bachelor's degree or higher.
What is the median income in Williamstown, New Jersey?
The median household income in Williamstown is approximately $92,125 according to Census ACS 2022 estimates.
Are there private schools in Williamstown, New Jersey?
Yes, Williamstown has 2 private schools alongside 7 public schools. The top-rated private school is St Mary School with a score of 5.5/10.
What is the student-teacher ratio in Williamstown, New Jersey?
The average student-teacher ratio across schools in Williamstown is 10.7:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Williamstown, New Jersey?
MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education departments. Each school receives a 1-10 composite score built from Student Growth, Poverty-Adjusted Academic Achievement, and School Environment — plus College Readiness for high schools. Weights vary by school level, and equity data is shown for context but not scored.
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Data from NCES Common Core of Data, New Jersey Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.