Home > Wisconsin > Waukesha County > Oconomowoc

St. Jerome Parish School

1001 S Silver Lake St
Oconomowoc, WI 53066

www.stjerome.org

We are committed to providing a strong educational foundation challenging children under the professional guidance of a dedicated, enthusiastic staff in partnership with parents.

St. Jerome Parish School is recognized and valued for providing the best elementary education in the greater Oconomowoc Area.

We instill lifelong Catholic values, encourage personal growth and leadership, and challenge every child as we prepare them for academic success.

St. Jerome Parish School offers your child a Catholic value-based education, providing a loving and caring environment in which to learn.

Our educational philosophy is based upon care for the whole child - mind, body and spirit.

Jesus is certainly our formational role model for how we live and interact with others.

Quick Facts (2025-26)

Top Ranked WI School
Grades: Prekindergarten-8
Enrollment: 252 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

Top Rankings

St. Jerome Parish School ranks among the top 20% of private schools in Wisconsin for:

School Overview

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

School Calendar

View School Calendar

Student Body

Total Students

252 students

Student Body Type

Co-ed

% Students of Color

State avg.: 35%

Students by Grade

St. Jerome Parish School Student By Grade

Academics and Faculty

Total Classroom Teachers

20 teachers

Student-Teacher Ratio

13:1

National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

What is St. Jerome Parish School's ranking?

St. Jerome Parish School ranks among the top 20% of private schools in Wisconsin for: Largest student body.

When is the application deadline for St. Jerome Parish School?

The application deadline for St. Jerome Parish School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2025-26)

Top Ranked WI School
Grades: Prekindergarten-8
Enrollment: 252 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in Waukesha County, WI is $9,045 for elementary schools and $18,064 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Waukesha County, WI is 93% (read more about average acceptance rates across the country).