St. Mary of the Immaculate Conception School
Diocesan school · Grades Pre-K–8
Greenville, WI
N2387 Municipal Dr, Greenville, WI 54942
Overall grade: B
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B+Class size
- A-Years serving families
- BDiversity
What stands out
- Growing: enrollment up 24% since 2011–12
- Serving families in Greenville since at least 2011
St. Mary of the Immaculate Conception School is a Catholic diocesan school in Greenville, Wisconsin, for students from pre-K through 8th grade. It has about 156 students and around 12 students per teacher. Enrollment has grown about 24% since 2011–12. The school is part of the Diocese of Green Bay. Students attend about 8 hours a day, 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–8
- Students
- 156
- Teachers
- 13.1 (full-time equivalent)
- Students per teacher
- 11.9
- Boys and girls
- Coed · 88 girls, 68 boys
- Religious affiliation
- Catholic · Diocesan school
- Diocese
- Diocese of Green Bay
- School day
- About 8 hours
- School year
- 177 days
- Library
- Yes
Reviews
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How it compares
- Larger than 64% 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. Mary of the Immaculate Conception 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. Mary of the Immaculate Conception School
What grades does St. Mary of the Immaculate Conception School serve?
St. Mary of the Immaculate Conception School serves grades Pre-K–8.
How many students attend St. Mary of the Immaculate Conception School?
About 156 students, with 12 students per teacher, according to official records.
How much is tuition at St. Mary of the Immaculate Conception 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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