Lexington Montessori School Photo - Lexington Montessori School: Hands-on, collaborative learning in a nurturing and engaging environment.

Best Lexington Private Schools (2026)

For the 2026 school year, there are 10 private schools serving 893 students in Lexington, MA (there are 11 public schools, serving 7,488 public students). 11% of all K-12 students in Lexington, MA are educated in private schools (compared to the MA state average of 12%).
The top-ranked private schools in Lexington, MA include Lexington Montessori School, Cotting School, and Lexington Christian Academy.
The average acceptance rate is 75%, which is higher than the Massachusetts private school average acceptance rate of 71%.
20% of private schools in Lexington, MA are religiously affiliated (most commonly Christian).

Top-Ranked Lexington Private Schools (2026)

School
Location
Quick Facts
Cotting School
Special Education School
453 Concord Ave
Lexington, MA 02421
(781) 862-7323
Gr: K-12 | 103 students
Lexington Christian Academy
Lexington Christian Academy Photo - Our MakerSpace provides space, time, and technology to the community for the purposes of experiencing and exploring relevant connections to the physical world through innovation and experimentation. It’s a dynamic space for students to experiment, explore, create, and discover. Have an idea? You can build it here.
(Christian)
(7)
48 Bartlett Ave
Lexington, MA 02420
(781) 457-6000
Gr: 6-12 | 284 students Avg. class size: 13 students Sports: 8 | Extracurrculars: 25 Tuition & acceptance rate listed
Lexington Montessori School
Lexington Montessori School Photo - Lexington Montessori School: Hands-on, collaborative learning in a nurturing and engaging environment.
Montessori School
(9)
130 Pleasant Street
Lexington, MA 02421
(781) 862-8571
Gr: NS-8 | 270 students Avg. class size: 21 students Sports: 8 | Extracurrculars: 3 Tuition & acceptance rate listed
Child Development Center Of Lexington
Daycare / Preschool
451 Lowell Street
Lexington, MA 02420
(781) 674-2595
Gr: PK-K | 38 students
Community Therapeutic Day School
Special Education School
187 Spring St
Lexington, MA 02421
(781) 861-7081
Gr: Inquire with school | 32 students
Fuse School
Special Education School
110 Hartwell Ave Ste 100
Lexington, MA 24213
(781) 658-3009
Gr: PK-1 | 32 students
Lexington Knowledge Beginnings
Lexington Knowledge Beginnings Photo - Knowledge Beginnings
Daycare / Preschool
429 Marrett Rd.
Lexington, MA 02421
(781) 860-0776
Gr: NS-PK
Meadowridge Pelham Academy
All-girls | Special Education School
13 Pelham Rd
Lexington, MA 02421
(781) 274-6800
Gr: 8-12 | 31 students
New Covenant School
New Covenant School Photo
(Christian)
(1)
7 Clematis
Lexington, MA 02421
(781) 643-5511
Gr: PK-5 | 103 students Avg. class size: 10 students Extracurrculars: 7 Tuition & acceptance rate listed
Waldorf School of Lexington
Waldorf School of Lexington Photo - Our students do not audition. Every student joins in class plays, chorus, orchestra, woodworking, movement, painting, and handwork.
Waldorf School
(2)
739 Massachusetts Ave
Lexington, MA 02420
(781) 860-5208
Gr: NS-8 Avg. class size: 16 students Sports: 3 Tuition listed

Overview

This Town (Lexington)
This State (MA)
# Schools
10 Schools

Student Body:

# Students
893 Students
127,073 Students
% Average Students of Color
37%
31%

Academics and Faculty:

# Teachers
197 Teachers
15,741 Teachers
Average Student-Teacher Ratio
6:1
8:1
% Average Faculty w/Advanced Degree
73%
67%
Average Class Size
15 students
14 students
Average Number of AP Courses
13 courses
16 courses

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$22,312
$26,352
Average % on Financial Aid
34%
36%
Average Financial Aid Grant
$16,000
$17,299
Average Acceptance Rate
75%
71%

Students by Ethnicity:

0.62
0.63
# American Indian Students
1 Student
187 Students
% American Indian Students
n/a
n/a
# Asian Students
134 Students
6,792 Students
% Asian Students
12%
5%
# Hispanic Students
70 Students
7,583 Students
% Hispanic Students
6%
6%
# Black Students
48 Students
8,704 Students
% Black Students
5%
7%
# White Students
640 Students
67,962 Students
% White Students
57%
55%
# Hawaiian Students
n/a
83 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
224 Students
33,467 Students
% of Others Students
20%
27%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
12 extracurriculars
13 extracurriculars
Average Number of Sports
6 sports
9 sports

Frequently Asked Questions

What are the top-ranked private schools in Lexington, MA?
The top-ranked private schools in Lexington, MA include Lexington Montessori School, Cotting School, and Lexington Christian Academy.
How many private schools are located in Lexington?
10 private schools are located in Lexington.
How diverse are private schools in Lexington?
Lexington private schools are approximately 37% minority students, which is higher than the Massachusetts private school average of 31%.
What percentage of students in Lexington go to private school?
11% of all K-12 students in Lexington are educated in private schools (compared to the MA state average of 12%).
What percentage of private schools are religiously affiliated in Lexington?
20% of private schools in Lexington are religiously affiliated (most commonly Christian).

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