Best Schools in Iselin, New Jersey
7 schools · 5 Elementary · 1 Middle · 1 High
Choosing a school in Iselin?
Use this page to compare every school in Iselin 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.
Iselin Middle School
Middle · Woodbridge Township School District. Ranked from real test data; use the map and table below to check address fit.
Robert Mascenik Elementary School
Elementary · Woodbridge Township School District. Ranked from real test data; use the map and table below to check address fit.
Kennedy Park Elementary School
Elementary · Woodbridge Township 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 Iselin for 2026 are Iselin Middle School (7.7/10), Robert Mascenik Elementary School (6.4/10), and Kennedy Park Elementary School (6.1/10), based on MySchoolScout's analysis of real test data across 6 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
7
6 public · 1 private
Avg Score
5.8
out of 10
Median Home
$394,200
home value · ACS
District
1
serving the city
Schools
7
6 public · 1 private
Avg Score
5.8
out of 10
Median Home
$394,200
home value · ACS
District
1
serving the city
Top-Rated Schools in Iselin
Ranked by MySchoolScout composite using only schools with real test data (6 of 7). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Iselin Middle School | 7.7 / 10 |
| 2 | Robert Mascenik Elementary School | 6.4 / 10 |
| 3 | Kennedy Park Elementary School | 6.1 / 10 |
| 4 | John F. Kennedy Memorial High School | 5.8 / 10 |
| 5 | Oak Tree Road Elementary School | 5.3 / 10 |
| 6 | Indiana Avenue Elementary School | 3.5 / 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
- 5.8/10
- Median household income
- $112,615
- Median home value
- $394,200
- Bachelor's degree or higher
- 55%
- Avg commute
- 38 min
- Owner-occupied homes
- 66%
17% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Iselin compares
New Jersey rank
#272 of 344
cities by avg. school score
Vs. state average
-0.6
below New Jersey avg (6.4)
Median household income
$113k
95% of New Jersey median
Schools in this city
6
About Schools in Iselin, New Jersey
Iselin, New Jersey is home to 7 schools, including 6 public schools and 1 private school. The city's schools span 5 elementary schools, 1 middle school, and 1 high school.
With an average rating of 5.8 out of 10, schools in Iselin 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 Iselin is Iselin Middle School with a composite score of 7.7/10, demonstrating strong academic outcomes and school quality metrics.
Iselin is served by 1 school district: Woodbridge Township School District. These districts collectively serve 14,044 students.
Iselin's community shows 55% bachelor's degree attainment with a median household income of $112,615. The poverty rate in the area is 6.4%.
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
5 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 306 students · Kindergarten–5th | 6.4 | ||
| 2 | 279 students · Pre-K–Kindergarten | 6.1 | ||
| 3 | 470 students · Kindergarten–5th | 5.3 | ||
| 4 | 476 students · Kindergarten–5th | 3.5 | ||
| Private Schools 1 school Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | The Goddard School of Woodbridge
Private
14 students · Pre-K–Kindergarten | — | ||
Middle Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 866 students · 6th–8th | 7.7 |
High Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 1,398 students · 9th–12th | 5.8 |
Schools in Iselin
Iselin, New Jersey · 7 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$112,615
Median Home Value
$394,200
Median Rent
$2,051/mo
Population
19,151
College Educated
55%
Homeownership
66%
Avg Commute
38 min
Poverty Rate
6.4%
Community Profile
Iselin has a median household income of $112,615. It is a well-educated community where 55% of adults hold a bachelor's degree or higher. The median home value in the area is $394,200, with a median rent of $2,051/month. The local poverty rate of 6.4% is relatively low. The average commute in the area is 38 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- New Jersey
- Elementary
- 5
- Middle
- 1
- High
- 1
Resources
School District
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 Iselin, New Jersey
How many schools are in Iselin, New Jersey?
Iselin has 7 schools, including 6 public and 1 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Iselin, New Jersey?
The average MySchoolScout composite score for schools in Iselin is 5.8 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 Iselin, New Jersey?
The top-ranked school in Iselin on MySchoolScout is Iselin Middle School with a composite score of 7.7/10.
What is the best elementary school in Iselin, New Jersey?
The top-ranked elementary school in Iselin on MySchoolScout is Robert Mascenik Elementary School with a composite score of 6.4/10.
What is the best middle school in Iselin, New Jersey?
The top-ranked middle school in Iselin on MySchoolScout is Iselin Middle School with a composite score of 7.7/10.
What is the best high school in Iselin, New Jersey?
The top-ranked high school in Iselin on MySchoolScout is John F. Kennedy Memorial High School with a composite score of 5.8/10.
How many school districts serve Iselin, New Jersey?
Iselin is served by 1 school district: Woodbridge Township School District.
What is the education level in Iselin, New Jersey?
According to Census data, 55% of adults in Iselin have earned a bachelor's degree or higher.
What is the median income in Iselin, New Jersey?
The median household income in Iselin is approximately $112,615 according to Census ACS 2022 estimates.
Are there private schools in Iselin, New Jersey?
Yes, Iselin has 1 private school alongside 6 public schools.
What is the student-teacher ratio in Iselin, New Jersey?
The average student-teacher ratio across schools in Iselin is 12.7:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Iselin, 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.