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Trinity-st Lukes Lutheran Middle School

303 Clark St Watertown, WI 53094

Tel: (920) 206-1844

www.tslwels.org

Quick Facts (2026-27)

Grades: 5-8
Enrollment: 79 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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About the School

Trinity–st Lukes Lutheran Middle School in Watertown, WI serves 79 co–ed students in grades 5 through 8 within a town community setting.
The school operates with a student–teacher ratio of 20:1 supported by 4 teachers, reflecting its middle school enrollment size.
Affiliated with the Lutheran Church Missouri Synod, the school is part of other school associations serving families in Watertown.
The student body includes 5% students of color, contributing to the diversity of this town–based middle school.
Located near other Watertown private schools, Trinity–st Lukes Lutheran Middle School offers a Lutheran middle school education option for local families.

Quick Facts (2026-27)

Grades: 5-8
Enrollment: 79 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Facts

Religious Affiliation

Lutheran Church Missouri Synod

Grades Offered

Grades 5-8

Students By Grade

View Data

Distribution of Students By Grade
Grade	Trinity-st Lukes Lutheran Middle School
5	19
6	17
7	24
8	19

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Student Body

Total Students

79 students

Student Body Type

Co-ed

% Students of Color

State avg.: 35%

Academic Profile

Total Classroom Teachers

4 teachers

Student-Teacher Ratio

20:1

National avg.: 11:1

School Membership(s)School Assoc.

Other school association(s)

Tuition & Financial Aid

Admission Deadline

None / Rolling

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Frequently Asked Questions

When is the application deadline for Trinity-st Lukes Lutheran Middle School?

The application deadline for Trinity-st Lukes Lutheran Middle School is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Jefferson County, WI is $2,103 for elementary schools (read more about average private school tuition across the country).