Chapel Hill Chauncy Hall School Photo - Located on a 40-acre, beautiful suburban campus,just ten miles from Boston. The Museum of Fine Arts, Fenway Park, Copley Square, Museum of Science, and Faneuil Hall are just a short train ride away.

Best Waltham Private Elementary Schools (2026)

For the 2026 school year, there are 3 private elementary schools serving 635 students in Waltham, MA.
The top-ranked private elementary schools in Waltham, MA include Chapel Hill Chauncy Hall School, Our Ladys Academy, and Milestones Day School.
The average acceptance rate is 60%, which is lower than the Massachusetts private elementary school average acceptance rate of 73%.
33% of private elementary schools in Waltham, MA are religiously affiliated (most commonly Catholic).

Top-Ranked Waltham Private Elementary Schools (2026)

School
Location
Quick Facts
Milestones Day School
Milestones Day School Photo - Milestones Day School
Special Education School
410 Totten Pond Road
Waltham, MA 02451
(781) 895-3200
Gr: K-12 | 63 students Avg. class size: 5 students Extracurrculars: 4
785 Beaver Street
Waltham, MA 02452
(781) 314-0804
Gr: 7-12 | 200 students Avg. class size: 10 students Sports: 11 | Extracurrculars: 26 Tuition & acceptance rate listed
Our Ladys Academy
(Catholic)
(2)
920 Trapelo Road
Waltham, MA 02452
(178) 189-9035
Gr: PK-8 | 372 students Avg. class size: 18 students Tuition listed
[+] Show Closed Private Schools in Waltham, Massachusetts

Waltham, Massachusetts Private Schools (Closed)

School
Location
Quick Facts
1841 Trapelo Road
Waltham, MA 02451
(781) 890-1865
Gr: PK-6 | 92 students
175 Main Street
Waltham, MA 02453
(781) 899-3644
Gr: PK-8 | 153 students Avg. class size: 15 students Tuition listed

Overview

This Town (Waltham)
This State (MA)
# Schools
3 Schools

Student Body:

# Students
635 Students
91,718 Students
% Average Students of Color
19%
31%

Academics and Faculty:

# Teachers
106 Teachers
11,858 Teachers
Average Student-Teacher Ratio
6:1
8:1
% Average Faculty w/Advanced Degree
83%
68%
Average Class Size
11 students
14 students
Average Number of AP Courses
4 courses
14 courses
Average SAT score
1109
(Out of 1600)
1274
Average ACT score
23
(Out of 36)
29

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$34,240
$24,795
Average % on Financial Aid
45%
36%
Average Financial Aid Grant
$36,000
$12,790
Average Acceptance Rate
60%
73%
Average Endowment Size
$2.86 million
$52.27 million

Students by Ethnicity:

0.54
0.61
# American Indian Students
n/a
119 Students
% American Indian Students
n/a
n/a
# Asian Students
32 Students
4,948 Students
% Asian Students
5%
5%
# Hispanic Students
31 Students
5,992 Students
% Hispanic Students
5%
7%
# Black Students
30 Students
7,419 Students
% Black Students
5%
8%
# White Students
419 Students
54,151 Students
% White Students
64%
58%
# Hawaiian Students
n/a
61 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
139 Students
20,186 Students
% of Others Students
21%
22%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
15 extracurriculars
11 extracurriculars
Average Number of Sports
11 sports
8 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in Waltham, MA?
The top-ranked private elementary schools in Waltham, MA include Chapel Hill Chauncy Hall School, Our Ladys Academy, and Milestones Day School.
How many private elementary schools are located in Waltham?
3 private elementary schools are located in Waltham.
What percentage of private elementary schools are religiously affiliated in Waltham?
33% of private elementary schools in Waltham are religiously affiliated (most commonly Catholic).

Recent Articles

How Global Economic Trends Shape Private School Affordability
How Global Economic Trends Shape Private School Affordability
Explore how global economic trends influence private school affordability and enrollment in 2026, with insights for families and educators.
Parent Engagement in Private Schools in 2026
Parent Engagement in Private Schools in 2026
Explore how parent engagement in private schools builds strong communities, support networks, and student success in 2026.
So Many Choices: Navigating Private School Selection in 2026
So Many Choices: Navigating Private School Selection in 2026
A 2026 parent guide to choosing the right private school, with updated admissions timelines, tuition trends, affordability strategies, and expert insights.