Trinity St. Lukes Lutheran Middle School
Lutheran (Wisconsin Synod) school · Grades 3–8
Watertown, WI
303 Clark St, Watertown, WI 53094
Overall grade: B+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A-Class size
- A-Years serving families
- BDiversity
What stands out
- Serving families in Watertown since at least 2011
Trinity St. Lukes Lutheran Middle School is a Lutheran (Wisconsin Synod) private school in Watertown, Wisconsin, for students from 3rd grade through 8th grade. It has about 88 students and around 13 students per teacher. Enrollment has grown about 10% since 2011–12. Students attend about 7.5 hours a day, 172 days a year. Wisconsin has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Grades 3–8
- Students
- 88
- Teachers
- 7 (full-time equivalent)
- Students per teacher
- 12.6
- Boys and girls
- Coed · 43 girls, 45 boys
- Religious affiliation
- Lutheran (Wisconsin Synod)
- School day
- About 7.5 hours
- School year
- 172 days
Reviews
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How it compares
- A smaller school: fewer students than 54% of Christian elementary schools in Wisconsin.
- Compared with 252 Christian elementary schools in Wisconsin.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Help paying tuition in Wisconsin
These state programs can help pay private school tuition. Only participating schools can accept them, so ask Trinity St. Lukes Lutheran Middle School whether it takes part.
- Parental Choice Program · Voucher or scholarship
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about Trinity St. Lukes Lutheran Middle School
What grades does Trinity St. Lukes Lutheran Middle School serve?
Trinity St. Lukes Lutheran Middle School serves grades 3–8.
How many students attend Trinity St. Lukes Lutheran Middle School?
About 88 students, with 13 students per teacher, according to official records.
How much is tuition at Trinity St. Lukes Lutheran Middle School?
Call the school to ask about tuition, financial aid and payment plans. Wisconsin has programs that can help pay private school tuition; ask whether the school takes part.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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