St. John Lutheran Church & School Photo - St. John Lutheran School Oconto County has been providing Christian education to children for over 100 years.

Best Oconto County Private Schools (2026)

For the 2026 school year, there are 3 private schools serving 192 students in Oconto County, WI (there are 18 public schools, serving 4,505 public students). 4% of all K-12 students in Oconto County, WI are educated in private schools (compared to the WI state average of 15%).
The average acceptance rate is 99%, which is higher than the Wisconsin private school average acceptance rate of 89%.
100% of private schools in Oconto County, WI are religiously affiliated (most commonly Seventh Day Adventist and Catholic).

Private Schools in Oconto County (2026)

School
Location
Quick Facts
Maranatha Seventh-day Adventist Christian School
Maranatha Seventh-day Adventist Christian School Photo - Students in grades 7-8 annually participate in a statewide science fair for the students enrolled in Wisconsin Seventh-day Adventist schools.
(Seventh Day Adventist)
5100 Mccarthy Rd.
Lena, WI 54139
(920) 834-5247
Gr: K-8 | 7 students Avg. class size: 8 students Tuition & acceptance rate listed
St. Anthony School
(Catholic)
253 N Franklin St
Oconto Falls, WI 54154
(920) 846-2276
Gr: PK-5 | 91 students Sports: 2 Tuition listed
St. John Lutheran Church & School
St. John Lutheran Church & School Photo - St. John Lutheran School Oconto County has been providing Christian education to children for over 100 years.
(Lutheran Church Missouri Synod)
(2)
8905 Saint Johns Road
Suring, WI 54174
(920) 842-4443
Gr: PK-8 | 52 students Avg. class size: 13 students Sports: 8 | Extracurrculars: 2

Overview

This County (Oconto County)
This State (WI)
# Schools
5 Schools

Student Body:

# Students
192 Students
147,801 Students
% Average Students of Color
87%
35%

Academics and Faculty:

# Teachers
16 Teachers
11,482 Teachers
Average Student-Teacher Ratio
12:1
13:1
% Average Faculty w/Advanced Degree
25%
39%
Average Class Size
11 students
15 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$2,500
$7,497
Average Acceptance Rate
99%
89%

Students by Ethnicity:

0.51
0.66
# American Indian Students
n/a
906 Students
% American Indian Students
n/a
1%
# Asian Students
n/a
3,598 Students
% Asian Students
n/a
2%
# Hispanic Students
5 Students
17,453 Students
% Hispanic Students
3%
12%
# Black Students
2 Students
20,337 Students
% Black Students
1%
13%
# White Students
118 Students
79,819 Students
% White Students
61%
53%
# Hawaiian Students
n/a
295 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
68 Students
28,746 Students
% of Others Students
35%
19%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
2 extracurriculars
7 extracurriculars
Average Number of Sports
5 sports
6 sports

Frequently Asked Questions

How many private schools are located in Oconto County, WI?
3 private schools are located in Oconto County, WI.
What percentage of students in Oconto County go to private school?
4% of all K-12 students in Oconto County are educated in private schools (compared to the WI state average of 15%).
What percentage of private schools are religiously affiliated in Oconto County?
100% of private schools in Oconto County are religiously affiliated (most commonly Seventh Day Adventist and Catholic).

Recent Articles

How to Stress-Test a Private School Budget Before Enrolling
How to Stress-Test a Private School Budget Before Enrolling
Learn how to stress-test a private school budget before enrolling and avoid financial surprises that can affect your family's long-term plans.
When “Affordable Private School” Means Fewer Services
When “Affordable Private School” Means Fewer Services
Learn what families may sacrifice when choosing an affordable private school and how to evaluate whether lower tuition still delivers long-term value.
Voucher Eligibility Fine Print Parents Miss
Voucher Eligibility Fine Print Parents Miss
Learn the hidden voucher eligibility rules that can affect school choice decisions and how parents can avoid common application mistakes.