For the 2025 school year, there are 17 private schools serving 2,887 students in Ozaukee County, WI (there are 26 public schools, serving 12,445 public students). 19% 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 First Immanuel Lutheran School, St. Paul Lutheran School, and Trinity Lutheran Freistadt.
The average tuition cost is $5,237, which is lower than the Wisconsin private school average tuition cost of $7,688.
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 (2025)
School
Location
Grades
Students
First Immanuel Lutheran School![First Immanuel Lutheran School Photo]( "First Immanuel Lutheran School Photo")
(Lutheran Church Missouri Synod)
W67N622 Evergreen Blvd
Cedarburg, WI 53012
(262) 377-6610
Cedarburg, WI 53012
(262) 377-6610
Grades: PK-8
| 426 students
Lumen Christi Catholic School
(Catholic)
11300 N Saint James Ln
Mequon, WI 53092
(262) 242-7960
Mequon, WI 53092
(262) 242-7960
Grades: PK-8
| 395 students
Our Savior Lutheran School
(Wisconsin Evangelical Lutheran Synod)
1332 Arrowhead Rd
Grafton, WI 53024
(262) 377-7780
Grafton, WI 53024
(262) 377-7780
Grades: PK-8
| 79 students
St. Francis Borgia School![St. Francis Borgia School Photo]( "St. Francis Borgia School Photo")
(Catholic)
1425 Covered Bridge Road
Cedarburg, WI 53012
(262) 377-2050
Cedarburg, WI 53012
(262) 377-2050
Grades: PK-8
| 334 students
St. John XXIII Catholic School![St. John XXIII Catholic School Photo]( "St. John XXIII Catholic School Photo")
(Catholic)
1802 N Wisconsin St
Port Washington, WI 53074
(262) 284-2682
Port Washington, WI 53074
(262) 284-2682
Grades: PK-8
| 193 students
1619 Washington St.
Grafton, WI 53024
(262) 375-6505
Grafton, WI 53024
(262) 375-6505
Grades: PK-8
| 128 students
St. Paul Lutheran School![St. Paul Lutheran School Photo - Veteran's Day Celebration]( "St. Paul Lutheran School Photo - Veteran's Day Celebration")
(Lutheran Church Missouri Synod)
701 Washington Street
Grafton, WI 53024
(262) 377-4659
Grafton, WI 53024
(262) 377-4659
Grades: PK-8
| 379 students
10729 W Freistadt Road
Mequon, WI 53097
(262) 242-2045
Mequon, WI 53097
(262) 242-2045
Grades: NS-8
| 395 students
Cedarburg KinderCare
Daycare / Preschool
W 62 N 218 Washington Ave.
Cedarburg, WI 53012
(262) 377-2031
Cedarburg, WI 53012
(262) 377-2031
Grades: NS-PK
| n/a students
Christ Alone Lutheran School
(Wisconsin Evangelical Lutheran Synod)
110 Division St
Mequon, WI 53092
(262) 242-3870
Mequon, WI 53092
(262) 242-3870
Grades: PK-8
| 110 students
305 Fredonia Ave
Fredonia, WI 53021
(262) 692-2141
Fredonia, WI 53021
(262) 692-2141
Grades: PK-8
| 118 students
Mequon KinderCare![Mequon KinderCare Photo - Mequon KinderCare]( "Mequon KinderCare Photo - Mequon KinderCare")
Daycare / Preschool
10813 N Port Washington Rd.
Mequon, WI 53092
(262) 241-1591
Mequon, WI 53092
(262) 241-1591
Grades: NS-PK
| n/a students
Mequon Montessori School
Montessori School
2505 W Mequon Rd
Mequon, WI 53092
(262) 251-1751
Mequon, WI 53092
(262) 251-1751
Grades: PK-K
| 52 students
W63 N131 Washington Avenue
Cedarburg, WI 53012
(262) 573-3200
Cedarburg, WI 53012
(262) 573-3200
Grades: NS-K
| n/a students
New World Montessori School![New World Montessori School Photo - New World Montessori School is in a safe, peaceful setting in Mequon, Wisconsin.]( "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
Mequon, WI 53092
(414) 351-6000
Grades: NS-6
| 72 students
St. Johns Lutheran Academy
(Lutheran Church Missouri Synod)
217 N Freeman Drive
Port Washington, WI 53074
(262) 284-2131
Port Washington, WI 53074
(262) 284-2131
Grades: PK-8
| 65 students
St. Joseph Parish School![St. Joseph Parish School Photo - Teaching, Learning, Leading, and Serving as the Hands of Christ]( "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
Grafton, WI 53024
(262) 375-6505
Grades: PK-8
| 141 students
Ozaukee County Private Schools (Closed)
School
Location
Grades
Students
St. Mary Parish School (Closed 2006)
(Catholic)
675 County Road D
Belgium, WI 53004
(262) 285-3532
Belgium, WI 53004
(262) 285-3532
Grades: PK-4
| 82 students
Frequently Asked Questions
What are the top ranked private schools in Ozaukee County, WI?
The top ranked private schools in Ozaukee County, WI include First Immanuel Lutheran School, St. Paul Lutheran School, and Trinity Lutheran Freistadt.
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 $5,237, which is lower than the Wisconsin private school average tuition cost of $7,688.
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?
19% 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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