Trinity Lutheran School

Trinity Lutheran School serves 177 students in grades Prekindergarten-8. The student:teacher of Trinity Lutheran School is 15:1 and the school's religious affiliation is Wisconsin Evangelical Lutheran Synod.

Quick Facts (2025-26)

  • Grades: Prekindergarten-8
  • Enrollment: 177 students
  • Average class size: 15 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

Trinity Lutheran School ranks among the top 20% of private schools in Wisconsin for:

Category
Attribute
Sports offered

School Overview

Grades Offered
Grades Prekindergarten-8
Year Founded
1921
School Calendar

Student Body

Total Students
177 students
Student Body Type
Co-ed
% Students of Color
5%
State avg.: 35%
Students by Grade
Trinity Lutheran School Student By Grade

Academics and Faculty

Total Classroom Teachers
12 teachers
Student-Teacher Ratio
15:1
National avg.: 13:1
Average Class Size
15 students
Classroom Dress Code
Casual

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Application URL

Sports

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
6 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Game ClubLutheran Boy Pioneers


Arts and Music Programs:
Band LessonsJr. Choir
Piano LessonsStrings Lessons

Source: Verified school update

Frequently Asked Questions

What sports does Trinity Lutheran School offer?
Trinity Lutheran School offers 7 interscholastic sports: Basketball, Cross Country, Dance, Soccer, Track and Field, Volleyball and Wrestling. Trinity Lutheran School is ranked as one of the top 20% of private schools in Wisconsin for most sports offered.
When is the application deadline for Trinity Lutheran School?
The application deadline for Trinity Lutheran School is rolling (applications are reviewed as they are received year-round).

School Reviews

5  
It is an amazing school you get a very good education while getting a christian education
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Quick Facts (2025-26)

  • Grades: Prekindergarten-8
  • Enrollment: 177 students
  • Average class size: 15 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in Waukesha County, WI is $9,081 for elementary schools and $18,204 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).

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