Average
#361 of 535 private schools in NJ
Delbarton School
High School
230 MENDHAM RD, Morristown, NJ 07960
Estimated academic score. This school does not have standardized test data. Based on NJ statewide data. Learn more
Enrollment
650
Student-Teacher
7.6:1
Score
5.9
Grades
7th – 12th
Enrollment
650
Student-Teacher
7.6:1
Score
5.9
Grades
7th – 12th
Updated
2021-22
Updated 2021-22
How this school compares
In Morristown
#7 of 8
public schools
New Jersey high schools
#81 of 122
About Delbarton School
Delbarton School is a well-established independent high school serving grades 7 through 12 in Morristown, New Jersey, within Morris County. With 650 students, 85 full-time teachers, and a 7.6:1 student-teacher ratio, the school offers a robust faculty-to-student presence across its upper school grades. No standardized test data is available.
Morristown is a rural-adjacent community near a town set in one of New Jersey's most affluent counties — the surrounding zip code has a median household income of $146,000, home values averaging nearly $679,000, and 68% of adults with college degrees. The school is set on an expansive campus amid the rolling Morris County countryside. The school community is large enough to offer a range of activities and peer relationships while maintaining a connected educational environment.
Families in the area reflect a community invested in their children's futures, and the school draws from a neighborhood where education is a clear priority. The rural setting provides a quiet, unhurried environment where students can focus on learning and grow as part of a close community.
What Parents Should Know
With a student-teacher ratio of 7.6:1, Delbarton School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
As a private school, Delbarton School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Located in a rural area, Delbarton School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Compare to Public Schools
BetaHow Delbarton School compares to the 10 public schools in Morristown, NJ
Student Demographics
All Schools in Morristown
| School | Rating |
|---|---|
| Delbarton School (this school) | 5.9 |
| Hillcrest School | 7.5 |
| Alexander Hamilton | 6.8 |
| Morristown High School | 7.5 |
| Sussex Avenue School | 6.1 |
| Thomas Jefferson School | 8.4 |
| Frelinghuysen Middle School | 6.2 |
| Central Park School | — |
| Lafayette Learning Center | 7.3 |
| Unity Charter School | 8.5 |
| Normandy Park School | 7.2 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
What This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in NJ.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in NJ
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
230 MENDHAM RD, Morristown, NJ 07960
Nearby Alternatives
Families considering Delbarton School may also want to explore other high schools in the area. Morristown High School (rated 7.5/10, 2.5 miles away), which scores notably higher. Another option is VILLA WALSH ACADEMY (rated 7.0/10, 1.0 miles away), which scores notably higher. Additionally, SHEPARD PREPARATORY HIGH SCHOOL (rated 6.8/10, 2.7 miles away), which scores slightly higher. For more schools in Morristown, see our Morristown schools guide .
Nearby Schools
20 within 3.3 mi| School | Distance | Rating |
|---|---|---|
| VILLA WALSH ACADEMY Morristown | 1.0 mi | 7.0 |
| Mendham Township Middle School Brookside | 1.5 mi | 9.3 |
| Hillcrest School Morristown | 1.6 mi | 7.5 |
| CHEDER LUBAVITCH Morristown | 2.1 mi | 5.7 |
| Mendham Township Elementary School Brookside | 2.1 mi | 7.3 |
| Alexander Hamilton Morristown | 2.3 mi | 6.8 |
| Shongum School Randolph | 2.9 mi | 6.5 |
| Frelinghuysen Middle School Morristown | 2.8 mi | 6.2 |
| Sussex Avenue School Morristown | 2.6 mi | 6.1 |
| Central Park School Morristown | 2.9 mi | — |
| Morristown High School Morristown | 2.5 mi | 7.5 |
| SHEPARD PREPARATORY HIGH SCHOOL Morristown | 2.7 mi | 6.8 |
| Thomas Jefferson School Morristown | 2.7 mi | 8.4 |
| ASSUMPTION OF THE BVM SCHOOL Morristown | 2.7 mi | 6.1 |
| THE RED OAKS SCHOOL Morristown | 2.8 mi | 7.6 |
| LITTLE VILLAGE COUNTRY DAY SCHOOL Randolph | 3.3 mi | — |
| Harding Township School New Vernon | 3.5 mi | 7.7 |
| Lafayette Learning Center Morristown | 3.1 mi | 7.3 |
| MENDHAM COUNTRY DAY SCHOOL Basking Ridge | 4.0 mi | 7.0 |
| Alfred Vail School Morris Plains | 3.3 mi | 7.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 07960 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$149,462
Median Home Value
$701,100
Median Rent
$2,173/mo
Population
46,178
College Educated
67.6%
Homeownership
61.9%
Avg Commute
27 min
Poverty Rate
6.6%
Median Age
39.5
Community Profile
The community surrounding Delbarton School has a median household income of $149,462. It is a well-educated community where 68% of adults hold a bachelor's degree or higher. The median home value in the area is $701,100, with a median rent of $2,173/month. The local poverty rate of 6.6% is relatively low. The average commute for residents is 27 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Cinnaminson High School Cinnaminson, NJ | 5.9 |
| David Brearley Middle/High School Kenilworth, NJ | 5.9 |
| Delaware Valley Regional High School Frenchtown, NJ | 5.9 |
| Gloucester City High School Gloucester City, NJ | 5.9 |
| HUDSON CATHOLIC REGIONAL HIGH SCHOOL Jersey City, NJ | 5.9 |
| Kittatinny Regional High School Newton, NJ | 5.9 |
Frequently Asked Questions
Common questions about Delbarton School
What grades does Delbarton School serve?
Delbarton School serves students in grades 7th through 12th.
How many students attend Delbarton School?
Delbarton School has an enrollment of approximately 650 students.
What is the student-teacher ratio at Delbarton School?
The student-teacher ratio at Delbarton School is 7.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Delbarton School rank in NJ?
Delbarton School is ranked #361 out of 535 private schools in NJ.
What is Delbarton School's MySchoolScout rating?
Delbarton School has a composite rating of 5.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
Is Delbarton School a private school?
Yes, Delbarton School is a private all-boys school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Delbarton School a religious school?
Delbarton School has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
- City Safety
- Elevated (1,067/100K)
FBI UCR 2024. City-level (Morristown). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 7th – 12th
- Enrollment
- 650
- Gender Split
- 100% M / 0% F
- Student-Teacher Ratio
- 7.6:1
- Teachers (FTE)
- 85
- Type
- private
- Coed Status
- all-boys
- Affiliation
- Roman Catholic
- School Day
- 6.8 hours
- Days Per Year
- 167 days
- Setting
- Fringe Rural
- County
- MORRIS
- Phone
- (973) 538-3231
- Data Year
- 2022–2023
Resources & Links
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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