Robert Mascenik Elementary School
ISELIN, NJ · Woodbridge Township School District
Regular public school · Grades K-5 · Suburb, large
574th of 1,324 New Jersey elementary schools statewide · better than 57%▲ Improving
300 BENJAMIN AVENUE, ISELIN, NJ 08830
(732)602-8526NCES ID 341812003688Directory 2023–24
SchoolRow ranks Robert Mascenik Elementary School 574th of 1,324 New Jersey elementary schools for 2024–25, based on NJ School Performance Reports 2024–25 English and Math results — better than 57% of elementary schools statewide. Its statewide percentile went from 52th in 2019 to 57th in 2025 — improving.
Percent meeting or exceeding the state standard, NJ School Performance Reports 2024–25 · 156 students tested
Racial and ethnic breakdown of 306 students (2023–24, NCES) — history since 1988, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| Asian | 28.3% | 44.4% | ▲ 16.1 pts | |
| White | 54.8% | 30.1% | ▼ 24.7 pts | |
| Hispanic | 8.5% | 19.0% | ▲ 10.5 pts | |
| Black | 7.7% | 3.9% | ▼ 3.8 pts | |
| Two or more races | 0.7% | 2.6% | ▲ 1.9 pts |
NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.
Typical home value $566K in zip 08830 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Robert Mascenik Elementary School
- #848Indiana Avenue Elementary SchoolWoodbridge Township School District · 0.4 mi away848th of 1,324
ELA 44% ▼7 · Math 39% ▼16Compare - #250Oak Tree Road Elementary SchoolWoodbridge Township School District · 0.4 mi away250th of 1,324
ELA 72% ▲21 · Math 67% ▲12Compare - –Kennedy Park Elementary SchoolWoodbridge Township School District · 0.5 mi awayCompare
- #697Menlo Park Terrace Elementary SchoolWoodbridge Township School District · 1.3 mi away697th of 1,324
ELA 50% ▼1 · Math 45% ▼10Compare - #432Lynn Crest Elementary SchoolWoodbridge Township School District · 1.3 mi away432nd of 1,324
ELA 59% ▲8 · Math 61% ▲6Compare - #411Claremont Avenue Elementary SchoolWoodbridge Township School District · 1.4 mi away411th of 1,324
ELA 60% ▲9 · Math 63% ▲8Compare - #525Mawbey Street Elementary SchoolWoodbridge Township School District · 1.7 mi away525th of 1,324
ELA 62% ▲11 · Math 50% ▼5Compare - #842Avenel Street Elementary SchoolWoodbridge Township School District · 1.9 mi away842nd of 1,324
ELA 40% ▼11 · Math 43% ▼12Compare
What school district is Robert Mascenik Elementary School in?
Robert Mascenik Elementary School is part of the Woodbridge Township School District district in ISELIN, New Jersey.
Is Robert Mascenik Elementary School a good school?
SchoolRow ranks Robert Mascenik Elementary School 574th of 1,324 New Jersey elementary schools (better than 57% statewide) based on 2024–25 test results (NJ School Performance Reports 2024–25).
What is the racial makeup of Robert Mascenik Elementary School?
Asian 44%, White 30%, Hispanic 19%, Black 4% (306 students, 2023–24).
How much do homes near Robert Mascenik Elementary School cost?
The typical home value in zip code 08830 is $566K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (NJ School Performance Reports 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.