South Mountain School
MILLBURN, NJ · Millburn Township School District · Grades PK-4
41st of 1,324 New Jersey elementary schools statewide · better than 97%· Stable
South Mountain School ranking
SchoolRow ranks South Mountain School 41st of 1,324 New Jersey elementary schools for 2024–25, based on NJ School Performance Reports 2024–25 English and Math results — better than 97% of elementary schools statewide. Its statewide percentile went from 96th in 2019 to 97th in 2025.
South Mountain School test scores
Percent meeting or exceeding the state standard, NJ School Performance Reports 2024–25 · 104 students tested
South Mountain School students
Racial and ethnic breakdown of 285 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| Asian | 23.9% | 56.1% | ▲ 32.2 pts | |
| White | 67.0% | 24.2% | ▼ 42.8 pts | |
| Two or more races | 1.2% | 10.5% | ▲ 9.3 pts | |
| Hispanic | 4.4% | 4.9% | ▲ 0.5 pts | |
| Black | 1.2% | 4.2% | ▲ 3.0 pts |
Homes near South Mountain School
Typical home value $1.31M in zip 07041 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Elementary schools near South Mountain School
Closest same-level schools, with 2024–25 state rank
- 10Wyoming SchoolMillburn Township School District · 0.7 mi away44th of 1,324
ELA 84% · Math 83% - 8James Caldwell Elementary SchoolSpringfield Public School District · 1.1 mi away372nd of 1,324
ELA 64% · Math 62% - 4Battle Hill ElementaryTownship of Union School District · 1.4 mi away890th of 1,324
ELA 44% · Math 35% - 10Tuscan Elementary SchoolSouth Orange-Maplewood School District · 1.4 mi away121st of 1,324
ELA 79% · Math 75% - 3Hannah Caldwell ElementaryTownship of Union School District · 1.5 mi away1,004th of 1,324
ELA 35% · Math 30% - 8Delia Bolden Elementary SchoolSouth Orange-Maplewood School District · 1.5 mi away295th of 1,324
ELA 74% · Math 61% - 10Glenwood SchoolMillburn Township School District · 1.8 mi away2nd of 1,324
ELA 94% · Math 94% - 5Connecticut Farms ElementaryTownship of Union School District · 2.2 mi away704th of 1,324
ELA 51% · Math 44%
Frequently asked questions
What school district is South Mountain School in?
South Mountain School is part of the Millburn Township School District district in MILLBURN, New Jersey.
Is South Mountain School a good school?
SchoolRow ranks South Mountain School 41st of 1,324 New Jersey elementary schools (better than 97% statewide) based on 2024–25 test results (NJ School Performance Reports 2024–25).
What is the racial makeup of South Mountain School?
Asian 56%, White 24%, Two or more races 11%, Hispanic 5% (285 students, 2023–24).
How much do homes near South Mountain School cost?
The typical home value in zip code 07041 is $1.31M 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.