Very Good
#233 of 992 private schools in NY
Top 23% of private schools
Millbrook School
High School
131 MILLBROOK SCHOOL RD, Millbrook, NY 12545
Enrollment
331
Student-Teacher
7.7:1
Score
7.1
Grades
9th – 12th
Enrollment
331
Student-Teacher
7.7:1
Score
7.1
Grades
9th – 12th
Data vintage
2021-22
Data vintage2021-22
How this school compares
New York private schools
#233 of 992
In Millbrook
#3 of 3
public schools
Shortlisting around Millbrook School?
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Millbrook School
High School in Millbrook · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Maplebrook School
3.9 mi away. Use as a geographic alternative in the same move search.
Webutuck High School
4.8 mi away. Use as a geographic alternative in the same move search.
About Millbrook School
Millbrook School is a private high school in Millbrook, NY. Millbrook School serves approximately 331 students, and covers grades 9th-12th, and has a 7.7:1 student-teacher ratio. Millbrook School has a current MySchoolScout rating of 7.1 out of 10 and ranks #233 of 992 private schools in NY.
- This school 7.1 · Very Good
- NY avg 7.0
What Parents Should Know
At 7.7:1 students to teachers, Millbrook School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Millbrook 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.
Millbrook School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
Compare to Public Schools
BetaHow Millbrook School compares to the 4 public schools in Millbrook, NY
Student Demographics
All Schools in Millbrook
| School | Rating |
|---|---|
| Millbrook School (this school) | 7.1 |
| ELM DRIVE ELEMENTARY SCHOOL | 6.9 |
| ALDEN PLACE ELEMENTARY SCHOOL | 7.7 |
| MILLBROOK MIDDLE SCHOOL | 7.3 |
| MILLBROOK HIGH SCHOOL | 8.8 |
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 NY.
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 NY
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
131 MILLBROOK SCHOOL RD, Millbrook, NY 12545
Nearby Alternatives
Families considering Millbrook School may also want to explore other high schools in the area. MILLBROOK HIGH SCHOOL (rated 8.8/10, 6.2 miles away), which scores notably higher. Another option is WEBUTUCK HIGH SCHOOL (rated 8.7/10, 4.8 miles away, in nearby Amenia), which scores notably higher. Additionally, DOVER HIGH SCHOOL (rated 7.8/10, 12.0 miles away, in nearby Dover Plains), which scores slightly higher. For more schools in Millbrook, see our Millbrook schools guide .
Nearby Schools
20 within 9.9 mi| School | Distance | Rating |
|---|---|---|
| MAPLEBROOK SCHOOL Amenia | 3.9 mi | — |
| WEBUTUCK HIGH SCHOOL Amenia | 4.8 mi | 8.7 |
| EUGENE BROOKS INTERMEDIATE SCHOOL Amenia | 4.8 mi | 4.8 |
| WEBUTUCK ELEMENTARY SCHOOL Amenia | 4.9 mi | 3.9 |
| DUTCHESS DAY SCHOOL Millbrook | 6.0 mi | 7.3 |
| CARDINAL HAYES SCHOOL FOR SPECIAL CHILDREN Millbrook | 5.8 mi | 7.2 |
| COLD SPRING EARLY LEARNING CENTER Stanfordville | 5.2 mi | 8.0 |
| ALDEN PLACE ELEMENTARY SCHOOL Millbrook | 6.1 mi | 7.7 |
| MILLBROOK MIDDLE SCHOOL Millbrook | 6.1 mi | 7.3 |
| ELM DRIVE ELEMENTARY SCHOOL Millbrook | 6.0 mi | 6.9 |
| MILLBROOK HIGH SCHOOL Millbrook | 6.2 mi | 8.8 |
| DOVER ELEMENTARY SCHOOL Dover Plains | 8.3 mi | 5.1 |
| SEYMOUR SMITH INTERMEDIATE LEARNING CENTER Pine Plains | 8.4 mi | 6.1 |
| STISSING MOUNTAIN JUNIOR/SENIOR HIGH SCHOOL Pine Plains | 9.1 mi | 5.2 |
| UPTON LAKE CHRISTIAN SCHOOL Clinton Corners | 7.3 mi | 6.4 |
| Sharon Center School Sharon | 7.9 mi | 6.8 |
| INDIAN MOUNTAIN SCHOOL Lakeville | 9.6 mi | 6.6 |
| DOVER HIGH SCHOOL Dover Plains | 12.0 mi | 7.8 |
| DOVER MIDDLE SCHOOL Dover Plains | 12.0 mi | 6.4 |
| THE MARVELWOOD SCHOOL Kent | 9.9 mi | 6.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 12545 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$77,991
Median Home Value
$414,800
Median Rent
$1,207/mo
Population
4,389
College Educated
41.2%
Homeownership
58.1%
Poverty Rate
12.8%
Median Age
56.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BROOKLYN ACADEMY OF SCIENCE AND THE ENVIRONMENT Brooklyn, NY | 7.1 |
| BROOKLYN SCHOOL FOR MATH AND RESEARCH (THE) Brooklyn, NY | 7.1 |
| CAMPBELL-SAVONA JUNIOR/SENIOR HIGH SCHOOL Campbell, NY | 7.1 |
| HIGH SCHOOL OF SPORTS MANAGEMENT Brooklyn, NY | 7.1 |
| IT TAKES A VILLAGE ACADEMY Brooklyn, NY | 7.1 |
| PAN AMERICAN INTERNATIONAL HIGH SCHOOL AT MONROE Bronx, NY | 7.1 |
Frequently Asked Questions
Common questions about Millbrook School
What grades does Millbrook School serve?
Millbrook School serves students in grades 9th through 12th.
How many students attend Millbrook School?
Millbrook School has an enrollment of approximately 331 students.
What is the student-teacher ratio at Millbrook School?
The student-teacher ratio at Millbrook School is 7.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Millbrook School rank in NY?
Millbrook School ranks #233 of 992 private schools in NY.
What is Millbrook School's MySchoolScout rating?
Millbrook School has a current MySchoolScout rating of 7.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Millbrook School a private school?
Yes, Millbrook 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 Millbrook School a religious school?
No, Millbrook 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
- 9th – 12th
- Enrollment
- 331
- Gender Split
- 52% M / 48% F
- Student-Teacher Ratio
- 7.7:1
- Teachers (FTE)
- 43
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 6.8 hours
- Days Per Year
- 181 days
- Setting
- Distant Rural
- County
- Dutchess County
- Phone
- (845) 677-8261
Resources & Links
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