St. Peter Catholic School
Parish school · Grades Pre-K–5
Slinger, WI
206 E Washington St, Slinger, WI 53086
Overall grade: A
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A+Class size
- B+Years serving families
- BDiversity
What stands out
- Smaller classes than 86% of Catholic schools in Wisconsin
- Growing: enrollment up 31% since 2011–12
- Serving families in Slinger since at least 2011
In Slinger, Wisconsin, St. Peter Catholic School is a Catholic parish school for students from pre-K through 5th grade. About 59 students attend, with roughly 6 students per teacher, smaller classes than 86% of Catholic elementary schools in Wisconsin. Enrollment is up about 31% since 2011–12. The school is part of the Archdiocese of Milwaukee. The school day runs about 6.5 hours, 177 days a year. Wisconsin has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Grades Pre-K–5
- Students
- 59
- Teachers
- 9.4 (full-time equivalent)
- Students per teacher
- 6.3
- Boys and girls
- Coed · 34 girls, 25 boys
- Religious affiliation
- Catholic · Parish school
- Diocese
- Archdiocese of Milwaukee
- School day
- About 6.5 hours
- School year
- 177 days
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 86% of Catholic elementary schools in Wisconsin (6 students per teacher).
- A smaller school: fewer students than 79% of Catholic elementary schools in Wisconsin.
- Compared with 201 Catholic elementary schools in Wisconsin.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
Help paying tuition in Wisconsin
These state programs can help pay private school tuition. Only participating schools can accept them, so ask St. Peter Catholic 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 St. Peter Catholic School
What grades does St. Peter Catholic School serve?
St. Peter Catholic School serves grades Pre-K–5.
How many students attend St. Peter Catholic School?
About 59 students, with 6 students per teacher, according to official records.
How much is tuition at St. Peter Catholic 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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