Brightmont Academy - Northfield Photo - one teacher one student

Best Winnetka Private High Schools (2026)

For the 2026 school year, there are 2 private high schools serving 520 students in Winnetka, IL.
The top-ranked private high school in Winnetka, IL is North Shore Country Day School.

Top-Ranked Winnetka Private High Schools (2026)

School
Location
Quick Facts
310 Green Bay Rd
Winnetka, IL 60093
(847) 446-0674
Gr: PK-12 | 520 students Avg. class size: 12 students Sports: 12 | Extracurrculars: 4 Tuition listed
Brightmont Academy - Northfield
Brightmont Academy - Northfield Photo - one teacher one student
Special Program Emphasis
1799 Willow Road
Winnetka, IL 60093
(224) 518-0074
Gr: 1-12 Avg. class size: 1 student Tuition listed
[+] Show Closed Private Schools in Winnetka, Illinois

Winnetka, Illinois Private Schools (Closed)

School
Location
Quick Facts
French School (Closed 2025)
Special Program Emphasis
562 Green Bay Rd
Winnetka, IL 60093
(847) 501-5800
Gr: PK-K | 37 students

Overview

This Town (Winnetka)
This State (IL)
# Schools
2 Schools

Student Body:

# Students
520 Students
89,879 Students
% Average Students of Color
10%
35%

Academics and Faculty:

# Teachers
78 Teachers
7,553 Teachers
Average Student-Teacher Ratio
7:1
11:1
% Average Faculty w/Advanced Degree
52%
56%
Average Class Size
7 students
15 students
Average Number of AP Courses
12 courses
11 courses
Average SAT score
1350
(Out of 1600)
1258
Average ACT score
31
(Out of 36)
25

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$35,400
$15,754
Average Summer Program Cost
$950
$1,192
Average % on Financial Aid
20%
39%
Average Financial Aid Grant
$22,880
$4,910
Average Endowment Size
$35 million
$58.58 million

Students by Ethnicity:

0.32
0.62
# American Indian Students
n/a
298 Students
% American Indian Students
n/a
n/a
# Asian Students
20 Students
5,624 Students
% Asian Students
4%
6%
# Hispanic Students
7 Students
10,091 Students
% Hispanic Students
1%
11%
# Black Students
22 Students
9,671 Students
% Black Students
4%
11%
# White Students
427 Students
52,469 Students
% White Students
82%
58%
# Hawaiian Students
n/a
105 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
44 Students
12,146 Students
% of Others Students
9%
14%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
4 extracurriculars
14 extracurriculars
Average Number of Sports
12 sports
9 sports

Frequently Asked Questions

What are the top-ranked private high schools in Winnetka, IL?
The top-ranked private high schools in Winnetka, IL is North Shore Country Day School.
How many private high schools are located in Winnetka?
2 private high schools are located in Winnetka.

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