For the 2026 school year, there are 2 private high schools serving 990 students in Dedham, MA.
The top-ranked private high schools in Dedham, MA include Noble And Greenough School and Ursuline Academy.
The average acceptance rate is 24%, which is lower than the Massachusetts private high school average acceptance rate of 62%.
50% of private high schools in Dedham, MA are religiously affiliated (most commonly Catholic).
Top-Ranked Dedham Private High Schools (2026)
School
Location
Quick Facts
10 Campus Drive
Dedham, MA 02026
(781) 320-7271
Dedham, MA 02026
(781) 320-7271
Gr: 7-12 | 620 students Avg. class size: 13 students Sports: 18 Tuition & acceptance rate listed
85 Lowder St
Dedham, MA 02026
(781) 326-6161
Dedham, MA 02026
(781) 326-6161
Gr: 7-12 | 370 students Avg. class size: 16 students Sports: 15 Tuition listed
Overview
This Town (Dedham)
This State (MA)
# Schools
2 Schools
Student Body:
# Students
990 Students
57,316 Students
% Average Students of Color
23%
27%
Academics and Faculty:
# Teachers
154 Teachers
8,497 Teachers
Average Student-Teacher Ratio
6:1
7:1
% Average Faculty w/Advanced Degree
85%
70%
Average Class Size
15 students
12 students
Average Number of AP Courses
20 courses
16 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$39,025
$40,544
Average % on Financial Aid
25%
39%
Average Acceptance Rate
24%
62%
Average Endowment Size
$9 million
$112.5 million
Students by Ethnicity:
Diversity Score
0.46
0.52
# American Indian Students
n/a
127 Students
% American Indian Students
n/a
n/a
# Asian Students
99 Students
4,063 Students
% Asian Students
10%
7%
# Hispanic Students
54 Students
3,645 Students
% Hispanic Students
5%
6%
# Black Students
58 Students
3,816 Students
% Black Students
6%
7%
# White Students
718 Students
39,391 Students
% White Students
73%
67%
# Hawaiian Students
2 Students
35 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
59 Students
7,492 Students
% of Others Students
6%
13%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Sports
17 sports
12 sports
Frequently Asked Questions
What are the top-ranked private high schools in Dedham, MA?
The top-ranked private high schools in Dedham, MA include Noble And Greenough School and Ursuline Academy.
How many private high schools are located in Dedham?
2 private high schools are located in Dedham.
What percentage of private high schools are religiously affiliated in Dedham?
50% of private high schools in Dedham are religiously affiliated (most commonly Catholic).
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