Robert Mascenik Elementary School

Regular School · ISELIN, NJ

Robert Mascenik Elementary School is a regular school school in ISELIN, New Jersey, serving grades KG–05 with 288 students enrolled (SY 2024-2025). The student-teacher ratio is 15.2:1.

Level

Elementary

Grades

KG – 05

Enrollment

288

Teachers (FTE)

19.0

Student–Teacher Ratio

15.2:1

Status

Open

Lunch Program Participation

Yes participating without using any Provision or the CEO

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
Asian	125	43%
White	83	29%
Hispanic/Latino	59	20%
Black or African American	13	5%
Two or more races	8	3%
Total enrollment	288	149M / 139F

English Language Learners: 4 (1% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	40-44%	25.6%	168
Reading Proficiency	50-54%	46.8%	169
Science Proficiency	30-39%	—	48

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Stanford Achievement Estimate

Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.

Overall (Math + ELA)

+0.53 grade levels

Math

+0.20 grade levels

Programs & Discipline

Gifted & Talented

Program offered

18 students enrolled

Out-of-School Suspensions

Chronically Absent

2.8% of enrollment · SY 2019–20

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	288	100%

Contact & Location

300 BENJAMIN AVENUE

ISELIN, NJ 08830

Phone: (732)602-8526

http://www.woodbridge.k12.nj.us/o/rms

District

Woodbridge Township School District

Per-pupil expenditure: $27,700

District enrollment: 13,683

Other Schools in District

Avenel Street Elementary School Elementary
Claremont Avenue Elementary School Elementary
Indiana Avenue Elementary School Elementary
Kennedy Park Elementary School Elementary
Lafayette Estates Elementary School Elementary
Lynn Crest Elementary School Elementary
Matthew Jago Elementary School Elementary
Mawbey Street Elementary School Elementary

View all 23 schools →

Related Data

Neighborhood demographics (ZIP 08830) → CensusDepth.com
New Jersey population & income data → CensusDepth.com
New Jersey teacher salaries → WageDepth.com

NCES ID

341812003688

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD