Dennis B O'Brien Elementary School
DOVER, NJ · Rockaway Township School District · Grades PK-5
478th of 1,324 New Jersey elementary schools statewide · better than 64%▲ Improving
Dennis B O'Brien Elementary School ranking
SchoolRow ranks Dennis B O'Brien Elementary School 478th of 1,324 New Jersey elementary schools for 2024–25, based on NJ School Performance Reports 2024–25 English and Math results — better than 64% of elementary schools statewide. Its statewide percentile went from 59th in 2019 to 64th in 2025 — improving.
Dennis B O'Brien Elementary School test scores
Percent meeting or exceeding the state standard, NJ School Performance Reports 2024–25 · 131 students tested
Dennis B O'Brien Elementary School students
Racial and ethnic breakdown of 295 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| White | 55.9% | 41.7% | ▼ 14.2 pts | |
| Hispanic | 18.0% | 30.5% | ▲ 12.5 pts | |
| Asian | 9.5% | 12.2% | ▲ 2.7 pts | |
| Black | 4.7% | 10.8% | ▲ 6.1 pts | |
| Two or more races | 1.7% | 4.7% | ▲ 3.0 pts |
Homes near Dennis B O'Brien Elementary School
Typical home value $511K in zip 07801 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Elementary schools near Dennis B O'Brien Elementary School
Closest same-level schools, with 2024–25 state rank
- 6Birchwood Elementary SchoolRockaway Township School District · 0.8 mi away565th of 1,324
ELA 60% · Math 48% - 7Catherine A Dwyer Elementary SchoolRockaway Township School District · 0.9 mi away451st of 1,324
ELA 58% · Math 61% - 9Stony Brook Elementary SchoolRockaway Township School District · 1.3 mi away246th of 1,324
ELA 65% · Math 74% - 2North Dover Elementary SchoolDover Public School District · 1.3 mi away1,171st of 1,324
ELA 24% · Math 23% - 3East Dover Elementary SchoolDover Public School District · 1.4 mi away961st of 1,324
ELA 40% · Math 31% - 4Marie V. Duffy Elementary SchoolWharton Borough School District · 1.9 mi away813th of 1,324
ELA 47% · Math 39% - 3Lincoln Elementary SchoolRockaway Borough School District · 2 mi away987th of 1,324
ELA 32% · Math 37% - 1Academy Street Elementary SchoolDover Public School District · 2.3 mi away1,245th of 1,324
ELA 21% · Math 15%
Frequently asked questions
What school district is Dennis B O'Brien Elementary School in?
Dennis B O'Brien Elementary School is part of the Rockaway Township School District district in DOVER, New Jersey.
Is Dennis B O'Brien Elementary School a good school?
SchoolRow ranks Dennis B O'Brien Elementary School 478th of 1,324 New Jersey elementary schools (better than 64% statewide) based on 2024–25 test results (NJ School Performance Reports 2024–25).
What is the racial makeup of Dennis B O'Brien Elementary School?
White 42%, Hispanic 31%, Asian 12%, Black 11% (295 students, 2023–24).
How much do homes near Dennis B O'Brien Elementary School cost?
The typical home value in zip code 07801 is $511K 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.