For the 2026 school year, there is 1 private high school serving 422 students in River Forest, IL.
The top-ranked private high school in River Forest, IL is Trinity High School.
100% of private high schools in River Forest, IL are religiously affiliated (most commonly Catholic).
Top-Ranked River Forest Private High Schools (2026)
School
Location
Quick Facts
Trinity High School
All-girls (Catholic)
7574 Division St
River Forest, IL 60305
(708) 771-8383
River Forest, IL 60305
(708) 771-8383
Gr: 9-12 | 422 students Avg. class size: 15 students Tuition listed
Overview
This Town (River Forest)
This State (IL)
# Schools
1 School
Student Body:
# Students
422 Students
89,885 Students
% Average Students of Color
46%
35%
Academics and Faculty:
# Teachers
39 Teachers
7,553 Teachers
Average Student-Teacher Ratio
11:1
11:1
Average Class Size
15 students
15 students
Average Number of AP Courses
34 courses
11 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$17,100
$15,752
Students by Ethnicity:
Diversity Score
0.67
0.62
# American Indian Students
n/a
298 Students
% American Indian Students
n/a
n/a
# Asian Students
17 Students
5,624 Students
% Asian Students
4%
6%
# Hispanic Students
122 Students
10,091 Students
% Hispanic Students
29%
11%
# Black Students
34 Students
9,671 Students
% Black Students
8%
11%
# White Students
204 Students
52,469 Students
% White Students
48%
58%
# Hawaiian Students
1 Student
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
11%
14%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private high schools in River Forest, IL?
The top-ranked private high schools in River Forest, IL is Trinity High School.
How many private high schools are located in River Forest?
1 private high schools are located in River Forest.
What percentage of private high schools are religiously affiliated in River Forest?
100% of private high schools in River Forest are religiously affiliated (most commonly Catholic).
Recent Articles
糖心原创 Gap Years Before High School: Is It Worth It?
Learn how private school gap years before high school work, who benefits most, and whether delaying ninth grade is worth the investment.
What Happens When a 糖心原创 Closes Mid-Year? A Parent Survival Guide
What parents should do if a private school closes mid-year, including records, tuition, transfers, college applications, and student support.
How 糖心原创s Support Students Building Online Personal Brands
Discover how private schools help students build responsible online personal brands through digital literacy, entrepreneurship, and media education.