Maranatha Academy Photo

Best Superior Private Schools (2026)

For the 2026 school year, there are 3 private schools serving 228 students in Superior, WI (there are 8 public schools, serving 3,882 public students). 6% of all K-12 students in Superior, WI are educated in private schools (compared to the WI state average of 15%).
The top-ranked private schools in Superior, WI include Maranatha Academy and Cathedral School.
100% of private schools in Superior, WI are religiously affiliated (most commonly Catholic and Baptist).

Top-Ranked Superior Private Schools (2026)

School
Location
Quick Facts
Cathedral School
(Catholic)
1419 Baxter Ave
Superior, WI 54880
(715) 392-2976
Gr: PK-8 | 181 students Tuition listed
Maranatha Academy
Maranatha Academy Photo
(Christian)
4916 S State Road 35
Superior, WI 54880
(715) 399-8757
Gr: PK-12 | 40 students Avg. class size: 4 students Extracurrculars: 1 Tuition listed
Twin Ports Baptist School
(Baptist)
208 52nd Ave E
Superior, WI 54880
(715) 398-6947
Gr: 3-12 | 7 students

Overview

This Town (Superior)
This State (WI)
# Schools
3 Schools

Student Body:

# Students
228 Students
147,798 Students
% Average Students of Color
10%
35%

Academics and Faculty:

# Teachers
26 Teachers
11,463 Teachers
Average Student-Teacher Ratio
9:1
13:1
% Average Faculty w/Advanced Degree
80%
39%
Average Class Size
4 students
16 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$4,267
$7,540

Students by Ethnicity:

0.53
0.66
# American Indian Students
5 Students
906 Students
% American Indian Students
2%
1%
# Asian Students
n/a
3,598 Students
% Asian Students
n/a
2%
# Hispanic Students
3 Students
17,453 Students
% Hispanic Students
1%
12%
# Black Students
n/a
20,354 Students
% Black Students
n/a
13%
# White Students
136 Students
79,820 Students
% White Students
54%
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
109 Students
28,707 Students
% of Others Students
43%
19%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
1 extracurriculars
7 extracurriculars

Frequently Asked Questions

What are the top-ranked private schools in Superior, WI?
The top-ranked private schools in Superior, WI include Maranatha Academy and Cathedral School.
How many private schools are located in Superior?
3 private schools are located in Superior.
What percentage of students in Superior go to private school?
6% of all K-12 students in Superior are educated in private schools (compared to the WI state average of 15%).
What percentage of private schools are religiously affiliated in Superior?
100% of private schools in Superior are religiously affiliated (most commonly Catholic and Baptist).
Which private schools in Superior are often viewed compared to one another?

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