For the 2026 school year, there are 3 private high schools serving 942 students in Washington County, WI.
The top-ranked private high schools in Washington County, WI include Kettle Moraine Lutheran High School, Living Word Lutheran High School, and St. Augustine School.
The average acceptance rate is 99%, which is higher than the Wisconsin private high school average acceptance rate of 0%.
100% of private high schools in Washington County, WI are religiously affiliated (most commonly Wisconsin Evangelical Lutheran Synod and Lutheran Church Missouri Synod).
Top-Ranked Washington County 草榴社区 High Schools (2026)
School
Location
Quick Facts
3399 Division Road
Jackson, WI 53037
(262) 677-4051
Jackson, WI 53037
(262) 677-4051
Gr: 9-12 | 534 students Avg. class size: 16 students Sports: 10 | Extracurrculars: 18 Tuition & acceptance rate listed
Living Word Lutheran High School
(Lutheran Church Missouri Synod)
2230 Living Word Lane
Jackson, WI 53037
(262) 677-9353
Jackson, WI 53037
(262) 677-9353
Gr: 9-12 | 317 students Avg. class size: 20 students Tuition & acceptance rate listed
St. Augustine School
(Catholic)
4908 Monches Rd.
Colgate, WI 53017
(262) 628-9838
Colgate, WI 53017
(262) 628-9838
Gr: PK-12 | 91 students Avg. class size: 10 students Sports: 2 | Extracurrculars: 2 Tuition & acceptance rate listed
Overview
This County (Washington County)
This State (WI)
# Schools
3 Schools
Student Body:
# Students
942 Students
n/a
% Average Students of Color
10%
0%
Academics and Faculty:
# Teachers
72 Teachers
n/a
Average Student-Teacher Ratio
13:1
n/a
% Average Faculty w/Advanced Degree
64%
%
Average Class Size
15 students
students
Average Number of AP Courses
6 courses
course
Average SAT score
1150
(Out of 1600)
Average ACT score
24
(Out of 36)
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$7,667
$0
Average % on Financial Aid
30%
%
Average Financial Aid Grant
$1,750
$0
Average Acceptance Rate
99%
%
Students by Ethnicity:
Diversity Score
0.36
-
# American Indian Students
n/a
n/a
% American Indian Students
n/a
n/a
# Asian Students
19 Students
n/a
% Asian Students
2%
n/a
# Hispanic Students
29 Students
n/a
% Hispanic Students
3%
n/a
# Black Students
33 Students
n/a
% Black Students
4%
n/a
# White Students
748 Students
n/a
% White Students
79%
n/a
# Hawaiian Students
1 Student
n/a
% 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
112 Students
n/a
% of Others Students
12%
n/a
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
10 extracurriculars
extracurriculars
Average Number of Sports
6 sports
sports
Frequently Asked Questions
What are the top-ranked private high schools in Washington County, WI?
The top-ranked private high schools in Washington County, WI include Kettle Moraine Lutheran High School, Living Word Lutheran High School, and St. Augustine School.
How many private high schools are located in Washington County?
3 private high schools are located in Washington County.
What percentage of private high schools are religiously affiliated in Washington County?
100% of private high schools in Washington County are religiously affiliated (most commonly Wisconsin Evangelical Lutheran Synod and Lutheran Church Missouri Synod).
Which private high schools in Washington County are often viewed compared to one another?
Popular comparisons of private high schools in Washington County include: Kettle Moraine Lutheran High School vs. Living Word Lutheran High School, Living Word Lutheran High School vs. Kettle Moraine Lutheran High School