SchoolDataLookup

William Mason School

Regular School · MONTVILLE, NJ

William Mason School is a regular school school in MONTVILLE, New Jersey, serving grades KG–05 with 285 students enrolled (SY 2024-2025). The student-teacher ratio is 9.3:1.

Level
Elementary
Grades
KG – 05
Enrollment
285
Teachers (FTE)
30.6
Student–Teacher Ratio
9.3:1
Status
Open
Lunch Program Participation
No

Student Demographics (SY 2024-2025)

Race / Ethnicity Students Share
White 206 72%
Asian 36 13%
Hispanic/Latino 32 11%
Two or more races 9 3%
Black or African American 2 1%
Total enrollment 285 147M / 138F

English Language Learners: 6 (2% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric This School State Avg Tested
Math Proficiency 40-44% 25.6% 117
Reading Proficiency 60-64% 46.8% 117
Science Proficiency 40-49% — 46

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)
+0.66 grade levels
Math
-0.05 grade levels

Programs & Discipline

Gifted & Talented
Program offered
25 students enrolled
Out-of-School Suspensions
0
Chronically Absent
2
0.7% 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.) 285 100%

Contact & Location

5 SHAWNEE TRAIL

MONTVILLE, NJ 07045

Phone: (973)331-7100

http://www.montvilletwpps.nj.schools.bz/6/home

District

Montville Township School District

Per-pupil expenditure: $32,282

District enrollment: 3,436

Other Schools in District

Related Data

NCES ID

341065004342

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