Hartshorn School
SHORT HILLS, NJ · Millburn Township School District
Regular public school · Grades K-4 · Suburb, large
29th of 1,324 New Jersey elementary schools statewide · better than 98%· Stable
400 HARTSHORN DRIVE, SHORT HILLS, NJ 07078
(973)379-7550NCES ID 341020002156Directory 2023–24
SchoolRow ranks Hartshorn School 29th of 1,324 New Jersey elementary schools for 2024–25, based on NJ School Performance Reports 2024–25 English and Math results — better than 98% of elementary schools statewide. Its statewide percentile went from 99th in 2019 to 98th in 2025.
Percent meeting or exceeding the state standard, NJ School Performance Reports 2024–25 · 183 students tested · no science: NJ tests it in grades 5, 8 and 11, and this school ends at grade 4
Racial and ethnic breakdown of 428 students (2023–24, NCES) — history since 1988, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| Asian | 19.7% | 47.7% | ▲ 28.0 pts | |
| White | 76.0% | 38.8% | ▼ 37.2 pts | |
| Two or more races | 0.9% | 8.6% | ▲ 7.7 pts | |
| Hispanic | 2.3% | 3.3% | ▲ 1.0 pts | |
| Black | 0.6% | 1.4% | ▲ 0.8 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 $2.38M in zip 07078 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 Hartshorn School
- #2Glenwood SchoolMillburn Township School District · 0.7 mi away2nd of 1,324
ELA 94% ▲13 · Math 94% ▲4Compare - #28Lincoln-Hubbard Elementary SchoolSummit Public School District · 1.3 mi away28th of 1,324
ELA 85% ▲4 · Math 86% ▼4Compare - #18Washington Elementary SchoolSummit Public School District · 1.7 mi away18th of 1,324
ELA 90% ▲9 · Math 84% ▼6Compare - #43Deerfield SchoolMillburn Township School District · 1.9 mi away43rd of 1,324
ELA 80% ▼1 · Math 88% ▼2Compare - #199Jefferson Elementary SchoolSummit Public School District · 1.9 mi away199th of 1,324
ELA 76% ▼5 · Math 68% ▼22Compare - –Primary Center at JeffersonSummit Public School District · 1.9 mi awayCompare
- #137Brayton Elementary SchoolSummit Public School District · 2 mi away137th of 1,324
ELA 77% ▼4 · Math 75% ▼15Compare - #372James Caldwell Elementary SchoolSpringfield Public School District · 2.1 mi away372nd of 1,324
ELA 64% ▼17 · Math 62% ▼28Compare
What school district is Hartshorn School in?
Hartshorn School is part of the Millburn Township School District district in SHORT HILLS, New Jersey.
Is Hartshorn School a good school?
SchoolRow ranks Hartshorn School 29th of 1,324 New Jersey elementary schools (better than 98% statewide) based on 2024–25 test results (NJ School Performance Reports 2024–25).
What is the racial makeup of Hartshorn School?
Asian 48%, White 39%, Two or more races 9%, Hispanic 3% (428 students, 2023–24).
How much do homes near Hartshorn School cost?
The typical home value in zip code 07078 is $2.38M 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.