For the 2026 school year, there are 5 private high schools serving 946 students in Marathon County, WI.
The top-ranked private high schools in Marathon County, WI include Faith Christian Academy and Newman Catholic Schools.
The average acceptance rate is 64%, which is lower than the Wisconsin private high school average acceptance rate of 84%.
100% of private high schools in Marathon County, WI are religiously affiliated (most commonly Catholic and Wisconsin Evangelical Lutheran Synod).
Top-Ranked Marathon County Private High Schools (2026)
School
Location
Quick Facts
225 S 28th Ave
Wausau, WI 54401
(715) 842-0797
Wausau, WI 54401
(715) 842-0797
Gr: PK-12 | 181 students Avg. class size: 15 students Tuition & acceptance rate listed
Newman Catholic Schools
(Catholic)
619 Stark St
Wausau, WI 54403
(715) 845-5735
Wausau, WI 54403
(715) 845-5735
Gr: 6-12 | 284 students Tuition listed
Newman Catholic High School
(Catholic)
1130 W Bridge St
Wausau, WI 54401
(715) 845-8274
Wausau, WI 54401
(715) 845-8274
Gr: 6-12 | 202 students Tuition listed
Newman Catholic Middle School
(Catholic)
1130 W Bridge St
Wausau, WI 54401
(715) 842-4857
Wausau, WI 54401
(715) 842-4857
Gr: 7-9 | 159 students Tuition listed
2107 Tower Rd
Mosinee, WI 54455
(715) 359-3400
Mosinee, WI 54455
(715) 359-3400
Gr: 9-12 | 120 students Avg. class size: 16 students Sports: 8 | Extracurrculars: 5 Acceptance rate listed
Marathon County Private Schools (Closed)
School
Location
Quick Facts
1122 South 9th Avenue
Wausau, WI 54401
(715) 848-3281
Wausau, WI 54401
(715) 848-3281
Gr: PK-5 | 99 students
Montessori Childrens Village (Closed 2012)
Montessori School
214 Sherman Street
Wausau, WI 54401
(715) 842-9540
Wausau, WI 54401
(715) 842-9540
Gr: NS-PK | 34 students
Our Saviors Lutheran School (Closed 2025)
(Wisconsin Evangelical Lutheran Synod)
703 Flieth Street
Wausau, WI 54401
(715) 845-3253
Wausau, WI 54401
(715) 845-3253
Gr: K-6 | 15 students Avg. class size: 8 students Tuition listed
Po Box 100
Hatley, WI 54440
(715) 446-3950
Hatley, WI 54440
(715) 446-3950
Gr: K-5 | 39 students
Schofield KinderCare (Closed 2025)
Daycare / Preschool
5201 Alderson St.
Schofield, WI 54476
(715) 359-4118
Schofield, WI 54476
(715) 359-4118
Gr: NS-PK
Wisconsin Valley Lutheran High School (Closed 2021)
(Lutheran Church Missouri Synod)
601 Maple Ridge Rd
Mosinee, WI 54455
(715) 693-2693
Mosinee, WI 54455
(715) 693-2693
Gr: 9-12 | 25 students Avg. class size: 14 students Tuition & acceptance rate listed
Overview
This County (Marathon County)
This State (WI)
# Schools
5 Schools
Student Body:
# Students
946 Students
52,511 Students
% Average Students of Color
11%
40%
Academics and Faculty:
# Teachers
91 Teachers
4,473 Teachers
Average Student-Teacher Ratio
10:1
12:1
Average Class Size
16 students
15 students
Average Number of AP Courses
13 courses
12 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$7,131
$11,910
Average Acceptance Rate
64%
84%
Average Endowment Size
$50 million
$83.39 million
Students by Ethnicity:
Diversity Score
0.35
0.67
# American Indian Students
2 Students
208 Students
% American Indian Students
n/a
n/a
# Asian Students
58 Students
2,096 Students
% Asian Students
6%
4%
# Hispanic Students
31 Students
8,856 Students
% Hispanic Students
3%
16%
# Black Students
9 Students
7,894 Students
% Black Students
1%
15%
# White Students
784 Students
28,512 Students
% White Students
80%
52%
# Hawaiian Students
n/a
64 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
93 Students
6,822 Students
% of Others Students
10%
13%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
5 extracurriculars
13 extracurriculars
Average Number of Sports
8 sports
10 sports
Frequently Asked Questions
What are the top-ranked private high schools in Marathon County, WI?
The top-ranked private high schools in Marathon County, WI include Faith Christian Academy and Newman Catholic Schools.
How many private high schools are located in Marathon County?
5 private high schools are located in Marathon County.
How diverse are private high schools in Marathon County?
Marathon County private high schools are approximately 11% minority students, which is lower than the Wisconsin private school average of 40%.
What percentage of private high schools are religiously affiliated in Marathon County?
100% of private high schools in Marathon County are religiously affiliated (most commonly Catholic and Wisconsin Evangelical Lutheran Synod).
Which private high schools in Marathon County are often viewed compared to one another?
Popular comparisons of private high schools in Marathon County include: Newman Catholic High School vs. Faith Christian Academy
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