91制片厂

Luther Prep Photo - LPS Bell Tower

Best Watertown Private High Schools (2026)

For the 2026 school year, there are 2 private high schools serving 487 students in Watertown, WI.
The top-ranked private high schools in Watertown, WI include Luther Prep and Maranatha Baptist Academy.
100% of private high schools in Watertown, WI are religiously affiliated (most commonly Wisconsin Evangelical Lutheran Synod and Baptist).

Top-Ranked Watertown Private High Schools (2026)

School
Location
Quick Facts
Luther Prep
Luther Prep Photo - LPS Bell Tower
(Wisconsin Evangelical Lutheran Synod)
1300 Western Ave
Watertown, WI 53094
(920) 261-4352
Gr: 9-12 | 422 students Avg. class size: 18 students Sports: 12 | Extracurrculars: 10 Tuition listed
Maranatha Baptist Academy
(Baptist)
745 W Main St
Watertown, WI 53094
(920) 206-2367
Gr: 9-12 | 65 students Avg. class size: 12 students Sports: 3 Tuition listed

Overview

This Town (Watertown)
This State (WI)
# Schools
2 Schools

Student Body:

# Students
487 Students
52,532 Students
% Average Students of Color
12%
41%

Academics and Faculty:

# Teachers
51 Teachers
4,474 Teachers
Average Student-Teacher Ratio
10:1
12:1
% Average Faculty w/Advanced Degree
73%
50%
Average Class Size
15 students
15 students
Average Number of AP Courses
5 courses
12 courses
Average ACT score
25
(Out of 36)
24

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$6,908
$11,652
Average % on Financial Aid
75%
44%
Average Financial Aid Grant
$2,500
$3,573

Students by Ethnicity:

0.22
0.67
# American Indian Students
n/a
208 Students
% American Indian Students
n/a
n/a
# Asian Students
14 Students
2,096 Students
% Asian Students
3%
4%
# Hispanic Students
21 Students
8,856 Students
% Hispanic Students
4%
16%
# Black Students
24 Students
7,894 Students
% Black Students
5%
15%
# White Students
428 Students
28,512 Students
% White Students
88%
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
n/a
6,843 Students
% of Others Students
n/a
13%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
10 extracurriculars
13 extracurriculars
Average Number of Sports
8 sports
10 sports

Frequently Asked Questions

What are the top-ranked private high schools in Watertown, WI?
The top-ranked private high schools in Watertown, WI include Luther Prep and Maranatha Baptist Academy.
How many private high schools are located in Watertown?
2 private high schools are located in Watertown.
What percentage of private high schools are religiously affiliated in Watertown?
100% of private high schools in Watertown are religiously affiliated (most commonly Wisconsin Evangelical Lutheran Synod and Baptist).

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