Best Knox County Private High Schools (2026)

For the 2026 school year, there is 1 private high school serving 164 students in Knox County, IN.
100% of private high schools in Knox County, IN are religiously affiliated (most commonly Catholic).

Private High Schools in Knox County (2026)

School
Location
Quick Facts
210 Barnett St
Vincennes, IN 47591
(812) 882-6215
Gr: 6-12 | 164 students Avg. class size: 16 students Tuition listed
[+] Show Closed Private Schools in Knox County, Indiana

Knox County Private Schools (Closed)

School
Location
Quick Facts
2290 S Theobald Ln
Vincennes, IN 47591
(812) 886-3000
Gr: 7-12 | 34 students

Overview

This County (Knox County)
This State (IN)
# Schools
1 School

Student Body:

# Students
164 Students
45,598 Students
% Average Students of Color
11%
25%

Academics and Faculty:

# Teachers
11 Teachers
3,999 Teachers
Average Student-Teacher Ratio
15:1
12:1
Average Class Size
16 students
16 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$6,355
$11,724

Students by Ethnicity:

0.28
0.56
# American Indian Students
4 Students
192 Students
% American Indian Students
2%
n/a
# Asian Students
1 Student
1,272 Students
% Asian Students
1%
3%
# Hispanic Students
7 Students
3,566 Students
% Hispanic Students
4%
8%
# Black Students
6 Students
3,031 Students
% Black Students
4%
7%
# White Students
139 Students
28,511 Students
% White Students
85%
63%
# Hawaiian Students
n/a
34 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
7 Students
8,555 Students
% of Others Students
4%
19%
All Ethnic Groups

Extracurriculars and Sports:

Frequently Asked Questions

How many private high schools are located in Knox County, IN?
1 private high schools are located in Knox County, IN.
What percentage of private high schools are religiously affiliated in Knox County?
100% of private high schools in Knox County are religiously affiliated (most commonly Catholic).

Recent Articles

How Private Schools Handle Mid-Year Enrollment Changes and Tuition Refunds
How Private Schools Handle Mid-Year Enrollment Changes and Tuition Refunds
Learn how private schools manage mid-year withdrawals, transfers, tuition refunds, enrollment contracts, and what families should expect financially.
Is Paying More Worth It? Mid-Tuition vs. Premium Private Schools
Is Paying More Worth It? Mid-Tuition vs. Premium Private Schools
Compare academic outcomes, college admissions, class sizes, and value between mid-tuition and premium private schools to determine whether higher tuition delivers better results.
Financial Aid Appeals: When Should You Ask a Private School to Reconsider an Award?
Financial Aid Appeals: When Should You Ask a Private School to Reconsider an Award?
Learn when and how to appeal a private school financial aid award, what documents to provide, and strategies that improve your chances of success.