Average
#190 of 534 private schools in NJ
Top 35% of private schools
Rock Brook School
School
109 ORCHARD RD, Skillman, NJ 08558
Enrollment
57
Student-Teacher
2.9:1
Score
6.8
Grades
UG – UG
Enrollment
57
Student-Teacher
2.9:1
Score
6.8
Grades
UG – UG
Data vintage
2021-22
Data vintage2021-22
How this school compares
New Jersey private schools
#190 of 534
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Rock Brook School
School in Skillman · grades UG – UG. Start here, then compare fit against nearby and district options.
Montgomery Upper Middle School
0.7 mi away. Use as a geographic alternative in the same move search.
Montgomery Lower Middle School
0.7 mi away. Use as a geographic alternative in the same move search.
About Rock Brook School
Rock Brook School is a private school in Skillman, NJ. Rock Brook School serves approximately 57 students, and covers grades UG-UG, and has a 2.9:1 student-teacher ratio. Rock Brook School has a current MySchoolScout rating of 6.8 out of 10 and ranks #190 of 534 private schools in NJ.
- This school 6.8 · Average
- NJ avg 6.4
What Parents Should Know
At 57 students, Rock Brook School is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 2.9:1 students to teachers, Rock Brook School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Rock Brook School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow Rock Brook School compares to 5 public schools serving similar grades in Skillman, NJ
Student Demographics
Nearby Other Schools
| School | Rating |
|---|---|
| Rock Brook School (this school) | 6.8 |
| Montgomery Upper Middle School | 7.4 |
| Orchard Hill Elementary School | 6.0 |
| Montgomery Lower Middle School | 8.4 |
| Village Elementary School | 7.6 |
| Montgomery High School | 6.6 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
PreliminaryWhat 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
109 ORCHARD RD, Skillman, NJ 08558
Nearby Alternatives
Families considering Rock Brook School may also want to explore other schools in the area. STUART COUNTRY DAY SCHOOL OF THE SACRED HEART (rated 8.4/10, 3.6 miles away, in nearby Princeton), which scores notably higher. Another option is THE LEWIS SCHOOL OF PRINCETON (rated 7.1/10, 4.5 miles away, in nearby Princeton), with a very similar rating. Additionally, PRINCETON DAY SCHOOL (rated 5.5/10, 4.0 miles away, in nearby Princeton), a more accessible option. For more schools in Skillman, see our Skillman schools guide .
Nearby Schools
20 within 4.5 mi| School | Distance | Rating |
|---|---|---|
| Montgomery Upper Middle School Skillman | 0.7 mi | 7.4 |
| Montgomery Lower Middle School Skillman | 0.7 mi | 8.4 |
| Orchard Hill Elementary School Skillman | 0.7 mi | 6.0 |
| Village Elementary School Skillman | 1.3 mi | 7.6 |
| WALDORF SCHOOL OF PRINCETON Princeton | 1.5 mi | 6.5 |
| THE BLAWENBURG VILLAGE SCHOOL Skillman | 2.0 mi | — |
| Montgomery High School Skillman | 2.3 mi | 6.6 |
| Princeton Charter School Princeton | 3.2 mi | 7.6 |
| STUART COUNTRY DAY SCHOOL OF THE SACRED HEART Princeton | 3.6 mi | 8.4 |
| ALL DAY LEARNING CENTERS Hillsborough | 3.8 mi | — |
| PRINCETON ACADEMY OF THE SACRED HEART Princeton | 3.4 mi | 7.9 |
| Princeton Middle School Princeton | 3.8 mi | 8.4 |
| Littlebrook School Princeton | 3.8 mi | 6.8 |
| Community Park School Princeton | 4.0 mi | 7.8 |
| Princeton High School Princeton | 4.0 mi | 6.1 |
| PRINCETON DAY SCHOOL Princeton | 4.0 mi | 5.5 |
| YINGHUA INTERNATIONAL SCHOOL Kingston | 3.7 mi | 8.1 |
| ST PAUL SCHOOL OF PRINCETON Princeton | 4.5 mi | 6.0 |
| THE LEWIS SCHOOL OF PRINCETON Princeton | 4.5 mi | 7.1 |
| Riverside School Princeton | 4.5 mi | 6.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 08558 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$240,968
Median Home Value
$853,300
Median Rent
$1,796/mo
Population
7,236
College Educated
78.3%
Homeownership
88.5%
Avg Commute
36.6 min
Poverty Rate
2.3%
Median Age
47.9
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| COLLEGIATE SCHOOL Passaic, NJ | 6.8 |
| THE NEW JERSEY JAPANESE SCHOOL Oakland, NJ | 6.8 |
| ALPHA SCHOOL Jackson, NJ | 6.7 |
| CAPE CHRISTIAN ACADEMY Cape May Court House, NJ | 6.7 |
| FAMILIES UNITED NETWORK ACADEMY Ocean View, NJ | 6.7 |
| GLENVIEW ACADEMY Fairfield, NJ | 6.7 |
Frequently Asked Questions
Common questions about Rock Brook School
What grades does Rock Brook School serve?
Rock Brook School serves students in grades UG through UG.
How many students attend Rock Brook School?
Rock Brook School has an enrollment of approximately 57 students.
What is the student-teacher ratio at Rock Brook School?
The student-teacher ratio at Rock Brook School is 2.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Rock Brook School rank in NJ?
Rock Brook School ranks #190 of 534 private schools in NJ.
What is Rock Brook School's MySchoolScout rating?
Rock Brook School has a current MySchoolScout rating of 6.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Rock Brook School a private school?
Yes, Rock Brook 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 Rock Brook School a religious school?
No, Rock Brook School is a nonsectarian (non-religious) private school.
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Neighborhood Context
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Quick Facts NCES PSS (SY 2021-22)
- Grades
- UG – UG
- Enrollment
- 57
- Gender Split
- 58% M / 42% F
- Student-Teacher Ratio
- 2.9:1
- Teachers (FTE)
- 20
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 6.5 hours
- Days Per Year
- 180 days
- Setting
- Fringe Rural
- County
- Somerset County
- Phone
- (908) 431-9500
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