The brief
A private elementary school in Berkeley Heights, NJ serving grades Pre-K – T1.
It ranks 563 of 628 schools in New Jersey.
Diamond Hill Montessori School is a private school: it enrolls by application and tuition, and its rating comes from the private-school model, which is not comparable with a public rating.
About this school's datarating: low confidence · 3 sources, 2019–2024
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, an estimate, or describes a surrounding area rather than the school, that limitation is named here.
- Estimated academic score. This school does not have standardized test data. Based on NJ statewide data. Learn more
- What this rating measures: classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in NJ.
- Component weights adjusted due to data availability.
Score basis: private school model. Data coverage: 80% of scoring components had data. Components scored: 4 of 5. Ranking pool: private schools in NJ.
- School directory (enrollment, grades, staff, contact)
- NCES Private School Universe Survey (PSS) · SY 2023–24 · Low confidence
- Vintage not available. Do not use this measure alone.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 07922; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2023–24
The neighborhood
Where it sits, and what the area looks like.Open the New York school map to see school quality against home prices across the metro.
The area
- Median income
- $179,006
- Median home value
- $697,000
- Median rent
- $1,986/mo
- College educated
- 73%
- Homeownership
- 95.9%
- Poverty rate
- 2.2%
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 07922; this is area context, not an attendance boundary.
Getting around
- Walk Score
- 15
- Car-Dependent
- Bike Score
- 28
- Somewhat Bikeable
- County reported crime
- 1,378/100K
- Reported Part-1 offenses (violent + property + arson) per 100,000 county residents, counting every city police department, sheriff's office and county police department that reported a full year to the FBI Uniform Crime Reporting program. Shown only where those agencies cover at least 80% of the county's residents. Not a school safety rating.
Walk, transit and bike scores by
FBI Uniform Crime Reporting · 2025 · county context, not school-level safety or attendance eligibility. Source details
Programs and who goes here
What the campus offers, and who it enrolls.Who goes here
- Asian51%
- White49%
Enrollment mix: NCES Private School Universe Survey (PSS).
The record
What is on file, and where each number came from.Questions families ask
What grades does Diamond Hill Montessori School serve?
Diamond Hill Montessori School serves students in grades Pre-K through T1.
How many students attend Diamond Hill Montessori School?
Diamond Hill Montessori School has an enrollment of approximately 35 students.
What is the student-teacher ratio at Diamond Hill Montessori School?
The student-teacher ratio at Diamond Hill Montessori School is 11.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Diamond Hill Montessori School rank in NJ?
Diamond Hill Montessori School ranks #563 of 628 private schools in NJ.
What is Diamond Hill Montessori School's MySchoolScout rating?
Diamond Hill Montessori School has a current MySchoolScout rating of 4.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Diamond Hill Montessori School a private school?
Yes, Diamond Hill Montessori School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Diamond Hill Montessori School a religious school?
No, Diamond Hill Montessori School is a nonsectarian (non-religious) private school.
School facts
- Grades
- Pre-K – T1
- Enrollment
- 35
- Gender split
- 49% M / 51% F
- Student-teacher ratio
- 11.7:1
- Teachers (FTE)
- 3
- Type
- Private
- Coed status
- Coed
- Affiliation
- Nonsectarian
- School day
- 6.5 hours
- Days per year
- 170 days
- Setting
- Large Suburb
- County
- Union County
- Phone
- (908) 464-5051
- Area population (ZIP 07922)
- 11,971
- Area average commute
- 36.1 min
- Area median age
- 48.2
NCES Private School Universe Survey (PSS) (SY 2023–24).
Related reading
Data from NCES Common Core of Data, New Jersey Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.