Birchwood Elementary School
Public · Grades Pre-K–5 · 314 students
Dennis B O'Brien Elementary School
16 Mineral Spring Drive, Dover, NJ 07801
Grades
Pre-K–5
Elementary
Students
298
Enrolled 2024–25
Students per teacher
9.4 : 1
Full-time teachers
District
Rockaway Township School District
Morris County
Schola Grade B · Above average
Letter grade (A–F) · compared with 1,304 New Jersey elementary schools · How we grade
Percentiles compare this school with other New Jersey elementary schools; the line marks the middle. Some measures aren't reported for this school, so the grade uses the ones available. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Dennis B O'Brien Elementary School
Dennis B O'Brien Elementary School is a public elementary school in Dover, New Jersey, serving grades Pre-K–5. It is part of Rockaway Township School District. The school is located in a large suburb in Morris County.
In the 2024–25 school year, 298 students were enrolled, with about 9.4 students for every full-time teacher. That ratio is smaller than the typical New Jersey elementary school (10.9 students per teacher). Its Schola Grade is B (above average), compared with 1,304 New Jersey elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades Pre-K–5
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Elementary
- Grades offered
- Pre-K–5
- Enrollment (2024–25)
- 298 students
- Students per teacher
- 9.4 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Rockaway Township School District
- County
- Morris County
- NCES school ID
- 341413004516
Schools near Dennis B O'Brien Elementary School
All 7 schools in Dover →
Catherine A Dwyer Elementary School
Public · Grades K–5 · 346 students
Stony Brook Elementary School
Public · Grades K–5 · 365 students
North Dover Elementary School
Public · Grades Pre-K–6 · 640 students
East Dover Elementary School
Public · Grades Pre-K–6 · 411 students
Divine Mercy Academy/Diocese
Private · Grades Pre-K–8 · 166 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.