Watson Institute Photo - Staff and students had a blast at the annual Watson Fun Day!

Best Sewickley Private Elementary Schools (2026)

For the 2026 school year, there are 5 private elementary schools serving 1,553 students in Sewickley, PA.
The top-ranked private elementary schools in Sewickley, PA include Watson Institute, Eden Christian Academy, and Sewickley Academy.
The average acceptance rate is 25%, which is lower than the Pennsylvania private elementary school average acceptance rate of 81%.
40% of private elementary schools in Sewickley, PA are religiously affiliated (most commonly Catholic and Christian).

Top-Ranked Sewickley Private Elementary Schools (2026)

School
Location
Quick Facts
Eden Christian Academy
(Christian)
318 Nicholson Rd
Sewickley, PA 15143
(412) 741-2825
Gr: PK-12 | 619 students Tuition listed
Sewickley Academy
Sewickley Academy Photo - For Who You Are. For Who You Will Become.
(10)
315 Academy Avenue
Sewickley, PA 15143
(412) 741-2230
Gr: PK-12 | 532 students Avg. class size: 15 students Sports: 15 Tuition & acceptance rate listed
Watson Institute
Watson Institute Photo - Staff and students had a blast at the annual Watson Fun Day!
Special Education School
301 Camp Meeting Rd
Sewickley, PA 15143
(141) 274-9285
Gr: PK-12 | 179 students
Montessori Children's Community
Montessori Children's Community Photo - We learn in a strong community that is founded in respect, curiosity, and dedication to life long learning.
Montessori School
(4)
474 Chadwick Street
Sewickley, PA 15143
(412) 741-8982
Gr: PK-8 | 66 students Avg. class size: 11 students
St. James Elementary School
(Catholic)
201 Broad St
Sewickley, PA 15143
(412) 837-1056
Gr: K-8 | 157 students

Overview

This Town (Sewickley)
This State (PA)
# Schools
5 Schools

Student Body:

# Students
1,553 Students
206,337 Students
% Average Students of Color
19%
26%

Academics and Faculty:

# Teachers
129 Teachers
18,996 Teachers
Average Student-Teacher Ratio
12:1
11:1
% Average Faculty w/Advanced Degree
73%
51%
Average Class Size
13 students
15 students
Average Number of AP Courses
25 courses
11 courses
Average SAT score
1295
(Out of 1600)
1232
Average ACT score
30
(Out of 36)
28

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$24,788
$13,030
Average % on Financial Aid
27%
45%
Average Financial Aid Grant
$12,587
$5,775
Average Acceptance Rate
25%
81%
Average Endowment Size
$45 million
$46.47 million

Students by Ethnicity:

0.43
0.57
# American Indian Students
n/a
196 Students
% American Indian Students
n/a
n/a
# Asian Students
82 Students
7,529 Students
% Asian Students
5%
4%
# Hispanic Students
32 Students
10,151 Students
% Hispanic Students
2%
5%
# Black Students
152 Students
21,210 Students
% Black Students
10%
10%
# White Students
1,163 Students
129,105 Students
% White Students
75%
62%
# Hawaiian Students
n/a
182 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
128 Students
39,688 Students
% of Others Students
8%
19%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Sports
15 sports
6 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in Sewickley, PA?
The top-ranked private elementary schools in Sewickley, PA include Watson Institute, Eden Christian Academy, and Sewickley Academy.
How many private elementary schools are located in Sewickley?
5 private elementary schools are located in Sewickley.
How diverse are private elementary schools in Sewickley?
Sewickley private elementary schools are approximately 19% minority students, which is lower than the Pennsylvania private school average of 26%.
What percentage of private elementary schools are religiously affiliated in Sewickley?
40% of private elementary schools in Sewickley are religiously affiliated (most commonly Catholic and Christian).

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