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Average

#142 of 388 private schools in MA

Top 36% of private schools

Noble and Greenough School

High School

10 CAMPUS DR, Dedham, MA 20264

Private

Enrollment

621

Student-Teacher

5.1:1

Score

6.8

Grades

7th – 12th

Data vintage2021-22

How this school compares

Massachusetts private schools

#142 of 388

In Dedham

#2 of 4

public schools

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Noble and Greenough School

6.8/10

High School in Dedham · grades 7th – 12th. Start here, then compare fit against nearby and district options.

Riverdale

5.4/10

0.6 mi away. Use as a geographic alternative in the same move search.

The Rashi School

6.4/10

0.8 mi away. Use as a geographic alternative in the same move search.

About Noble and Greenough School

Noble and Greenough School is a private high school in Dedham, MA. Noble and Greenough School serves approximately 621 students, and covers grades 7th-12th, and has a 5.1:1 student-teacher ratio. Noble and Greenough School has a current MySchoolScout rating of 6.8 out of 10 and ranks #142 of 388 private schools in MA.

How it compares0.4 pts above MA schools
  • This school 6.8 · Average
  • MA avg 6.4

What Parents Should Know

At 5.1:1 students to teachers, Noble and Greenough School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.

Noble and Greenough 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

Beta

How Noble and Greenough School compares to the 7 public schools in Dedham, MA

Student-Teacher Ratio
5.1:1
This School
vs
11.2:1
Public Avg
Avg School Size
621
This School
vs
386
Public Avg
Avg School Scout Rating
6.8
This School
vs
6.9
Public Avg

Student Demographics

White 63.9% vs 0%
Asian 12.9% vs 0%
Black 9.3% vs 0%
Hispanic 4.7% vs 0%
Noble and Greenough School Dedham Public Avg

All Schools in Dedham

School Rating
Noble and Greenough School (this school) 6.8
Riverdale 5.4
Early Childhood Center 7.3
Dedham Middle School 7.4
Dedham High 6.1
Avery 7.2
Oakdale 6.1
Greenlodge 9.0

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

Preliminary

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 MA.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A- 8.4 / 10
View breakdown
Student-Teacher Ratio 5.1:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C+ 3.5 / 10
View breakdown
School Day Length 6.7 hours
Annual Instructional Hours 1,098.8
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 8.1 / 10
View breakdown
Diversity Index 56%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
B- 4.9 / 10
View breakdown
Enrollment 621
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 MA

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 63.9%
Asian 12.9%
Black 9.3%
Two or More 9.2%
Hispanic 4.7%

Source: NCES Private School Survey (PSS)

Location

10 CAMPUS DR, Dedham, MA 20264

Nearby Alternatives

Families considering Noble and Greenough School may also want to explore other high schools in the area. Dedham High (rated 6.1/10, 1.6 miles away), with a comparable rating. Another option is CATHOLIC MEMORIAL (rated 5.2/10, 1.5 miles away, in nearby West Roxbury), a more accessible option. Additionally, URSULINE ACADEMY (rated 4.9/10, 1.1 miles away), a more accessible option. For more schools in Dedham, see our Dedham schools guide .

Nearby Schools

20 within 2.4 mi
School Distance Rating
Riverdale Dedham 0.6 mi 5.4
THE RASHI SCHOOL Dedham 0.8 mi 6.4
URSULINE ACADEMY Dedham 1.1 mi 4.9
Early Childhood Center Dedham 1.2 mi 7.3
DEDHAM COUNTRY DAY SCHOOL Dedham 1.6 mi 7.6
Kilmer K-8 School West Roxbury 1.3 mi 6.8
CATHOLIC MEMORIAL West Roxbury 1.5 mi 5.2
Dedham Middle School Dedham 1.5 mi 7.4
Dedham High Dedham 1.6 mi 6.1
Avery Dedham 1.6 mi 7.2
Beethoven Elementary School West Roxbury 1.5 mi 4.1
Broadmeadow Needham 1.7 mi 8.5
SOLOMON SCHECHTEE DAY SCHOOL Newton 2.1 mi 6.1
SOLOMON SCHECHTER DAY SCHOOL Newton 2.1 mi 7.1
ST THERESA SCHOOL West Roxbury 1.8 mi 5.7
Lyndon K-8 School West Roxbury 2.0 mi 8.1
Ohrenberger School West Roxbury 1.8 mi 6.2
Oakdale Dedham 2.2 mi 6.1
Memorial Spaulding Newton Centre 2.8 mi 9.5
Pollard Middle Needham 2.4 mi 8.7

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Old Rochester Regional High Mattapoisett, MA 6.8
THAYER ACADEMY Braintree, MA 6.8
Upper Cape Cod Vocational Technical Bourne, MA 6.8
Apponequet Regional High Lakeville, MA 6.7
Fenway High School Roxbury, MA 6.7
Franklin County Technical Turners Falls, MA 6.7

Frequently Asked Questions

Common questions about Noble and Greenough School

What grades does Noble and Greenough School serve?

Noble and Greenough School serves students in grades 7th through 12th.

How many students attend Noble and Greenough School?

Noble and Greenough School has an enrollment of approximately 621 students.

What is the student-teacher ratio at Noble and Greenough School?

The student-teacher ratio at Noble and Greenough School is 5.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Noble and Greenough School rank in MA?

Noble and Greenough School ranks #142 of 388 private schools in MA.

What is Noble and Greenough School's MySchoolScout rating?

Noble and Greenough 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 Noble and Greenough School a private school?

Yes, Noble and Greenough 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 Noble and Greenough School a religious school?

No, Noble and Greenough School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
16 Car-Dependent
Transit Score
0 Minimal Transit
Bike Score
22 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES PSS (SY 2021-22)

Grades
7th – 12th
Enrollment
621
Gender Split
53% M / 47% F
Student-Teacher Ratio
5.1:1
Teachers (FTE)
121
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6.7 hours
Days Per Year
164 days
Setting
Large Suburb
County
Norfolk County

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