St. Paul Lutheran School Photo - Veteran's Day Celebration

Best Ozaukee County Private Schools (2026)

For the 2026 school year, there are 17 private schools serving 2,779 students in Ozaukee County, WI (there are 26 public schools, serving 12,445 public students). 18% of all K-12 students in Ozaukee County, WI are educated in private schools (compared to the WI state average of 15%).
The top-ranked private schools in Ozaukee County, WI include Trinity Lutheran Freistadt, First Immanuel Lutheran School, and St. Paul Lutheran School.
The average tuition cost is $5,355, which is lower than the Wisconsin private school average tuition cost of $7,693.
71% of private schools in Ozaukee County, WI are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).

Top-Ranked Ozaukee County Private Schools (2026)

School
Location
Quick Facts
First Immanuel Lutheran School
First Immanuel Lutheran School Photo
(Lutheran Church Missouri Synod)
W67N622 Evergreen Blvd
Cedarburg, WI 53012
(262) 377-6610
Gr: PK-8 | 426 students Avg. class size: 17 students Sports: 7 | Extracurrculars: 8 Tuition listed
Lumen Christi Catholic School
(Catholic)
11300 N Saint James Ln
Mequon, WI 53092
(262) 242-7960
Gr: PK-8 | 395 students Tuition listed
Our Savior Lutheran School
(Wisconsin Evangelical Lutheran Synod)
1332 Arrowhead Rd
Grafton, WI 53024
(262) 377-7780
Gr: PK-8 | 79 students Tuition & acceptance rate listed
St. Francis Borgia School
St. Francis Borgia School Photo
(Catholic)
1425 Covered Bridge Road
Cedarburg, WI 53012
(262) 377-2050
Gr: PK-8 | 245 students Avg. class size: 14 students Sports: 5 | Extracurrculars: 10 Tuition listed
St. John XXIII Catholic School
St. John XXIII Catholic School Photo
(Catholic)
1802 N Wisconsin St
Port Washington, WI 53074
(262) 284-2682
Gr: PK-8 | 193 students Avg. class size: 17 students Sports: 4 | Extracurrculars: 19 Tuition & acceptance rate listed
St. Joseph's Parish School
St. Joseph's Parish School Photo
(Catholic)
(3)
1619 Washington St.
Grafton, WI 53024
(262) 375-6505
Gr: PK-8 | 128 students Avg. class size: 11 students Sports: 3 | Extracurrculars: 5 Tuition & acceptance rate listed
St. Paul Lutheran School
St. Paul Lutheran School Photo - Veteran's Day Celebration
(Lutheran Church Missouri Synod)
701 Washington Street
Grafton, WI 53024
(262) 377-4659
Gr: PK-8 | 379 students Avg. class size: 15 students Sports: 9 | Extracurrculars: 5 Tuition listed
Trinity Lutheran Freistadt
(Lutheran Church Missouri Synod)
(7)
10729 W Freistadt Road
Mequon, WI 53097
(262) 242-2045
Gr: NS-8 | 395 students Avg. class size: 19 students Sports: 5 Tuition listed
Cedarburg KinderCare
Daycare / Preschool
W 62 N 218 Washington Ave.
Cedarburg, WI 53012
(262) 377-2031
Gr: NS-PK
Christ Alone Lutheran School
(Wisconsin Evangelical Lutheran Synod)
110 Division St
Mequon, WI 53092
(262) 242-3870
Gr: PK-8 | 110 students Avg. class size: 13 students Sports: 7 Tuition listed
Divine Savior Catholic School
Divine Savior Catholic School Photo
(Catholic)
(1)
305 Fredonia Ave
Fredonia, WI 53021
(262) 692-2141
Gr: PK-8 | 99 students Sports: 1 Tuition listed
Mequon KinderCare
Mequon KinderCare Photo - Mequon KinderCare
Daycare / Preschool
10813 N Port Washington Rd.
Mequon, WI 53092
(262) 241-1591
Gr: NS-PK
Mequon Montessori School
Montessori School
2505 W Mequon Rd
Mequon, WI 53092
(262) 251-1751
Gr: PK-K | 52 students Tuition listed
MorningStar Montessori
MorningStar Montessori Photo
Montessori School
(1)
W63 N131 Washington Avenue
Cedarburg, WI 53012
(262) 573-3200
Gr: NS-K
New World Montessori School
New World Montessori School Photo - New World Montessori School is in a safe, peaceful setting in Mequon, Wisconsin.
Montessori School
10333 N Enterprise Dr.
Mequon, WI 53092
(414) 351-6000
Gr: NS-6 | 72 students Avg. class size: 16 students Tuition & acceptance rate listed
St. Johns Lutheran Academy
(Lutheran Church Missouri Synod)
217 N Freeman Drive
Port Washington, WI 53074
(262) 284-2131
Gr: PK-8 | 65 students
St. Joseph Parish School
St. Joseph Parish School Photo - Teaching, Learning, Leading, and Serving as the Hands of Christ
(Catholic)
1619 Washington St.
Grafton, WI 53024
(262) 375-6505
Gr: PK-8 | 141 students Sports: 2 | Extracurrculars: 7 Tuition listed
[+] Show Closed Private Schools in Ozaukee County, Wisconsin

Ozaukee County Private Schools (Closed)

School
Location
Quick Facts
675 County Road D
Belgium, WI 53004
(262) 285-3532
Gr: PK-4 | 82 students

Overview

This County (Ozaukee County)
This State (WI)
# Schools
17 Schools

Student Body:

# Students
2,779 Students
147,813 Students
% Average Students of Color
7%
35%

Academics and Faculty:

# Teachers
192 Teachers
11,457 Teachers
Average Student-Teacher Ratio
12:1
13:1
% Average Faculty w/Advanced Degree
30%
39%
Average Class Size
15 students
16 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$5,355
$7,693
Average % on Financial Aid
34%
35%
Average Financial Aid Grant
$750
$2,646
Average Acceptance Rate
75%
89%

Students by Ethnicity:

0.52
0.66
# American Indian Students
8 Students
906 Students
% American Indian Students
n/a
1%
# Asian Students
24 Students
3,598 Students
% Asian Students
1%
2%
# Hispanic Students
53 Students
17,453 Students
% Hispanic Students
2%
12%
# Black Students
27 Students
20,354 Students
% Black Students
1%
13%
# White Students
1,656 Students
79,820 Students
% White Students
59%
53%
# Hawaiian Students
10 Students
295 Students
% Hawaiian Students
1%
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
1,012 Students
28,716 Students
% of Others Students
36%
19%
All Ethnic Groups

Extracurriculars and Sports:

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

Frequently Asked Questions

What are the top-ranked private schools in Ozaukee County, WI?
The top-ranked private schools in Ozaukee County, WI include Trinity Lutheran Freistadt, First Immanuel Lutheran School, and St. Paul Lutheran School.
How many private schools are located in Ozaukee County?
17 private schools are located in Ozaukee County.
How much do private schools cost in Ozaukee County?
The average tuition cost is $5,355, which is lower than the Wisconsin private school average tuition cost of $7,693.
How diverse are private schools in Ozaukee County?
Ozaukee County private schools are approximately 7% minority students, which is lower than the Wisconsin private school average of 35%.
What percentage of students in Ozaukee County go to private school?
18% of all K-12 students in Ozaukee County are educated in private schools (compared to the WI state average of 15%).
What percentage of private schools are religiously affiliated in Ozaukee County?
71% of private schools in Ozaukee County are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Which private schools in Ozaukee County are often viewed compared to one another?
Popular comparisons of private schools in Ozaukee County include: Divine Savior Catholic School vs. St. John XXIII Catholic School

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