St. Kilian School
Parish school · Grades Pre-K–8
Hartford, WI
245 High St, Hartford, WI 53027
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A+Class size
- A-Years serving families
What stands out
- Smaller classes than 85% of Catholic schools in Wisconsin
- Serving families in Hartford since at least 2011
In Hartford, Wisconsin, St. Kilian School is a Catholic parish school for students from pre-K through 8th grade. About 46 students attend, with roughly 7 students per teacher, smaller classes than 85% of Catholic elementary schools in Wisconsin. It has been listed in official private school records 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–8
- Students
- 46
- Teachers
- 7 (full-time equivalent)
- Students per teacher
- 6.6
- Boys and girls
- Coed · 19 girls, 27 boys
- Religious affiliation
- Catholic · Parish school
- Diocese
- Archdiocese of Milwaukee
- School day
- About 6.5 hours
- School year
- 177 days
- Library
- Yes
Reviews
Be the first to share what you love about St. Kilian School.
How it compares
- Smaller classes than 85% of Catholic elementary schools in Wisconsin (7 students per teacher).
- A smaller school: fewer students than 86% 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
- A state or regional independent school association
Help paying tuition in Wisconsin
These state programs can help pay private school tuition. Only participating schools can accept them, so ask St. Kilian 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. Kilian School
What grades does St. Kilian School serve?
St. Kilian School serves grades Pre-K–8.
How many students attend St. Kilian School?
About 46 students, with 7 students per teacher, according to official records.
How much is tuition at St. Kilian 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
Other private schools nearby
Peace Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Growing: enrollment up 31% since 2011–12
Hartford, WI0.4 mi
St. Peter Catholic School
Parish school · Grades Pre-K–5
Smaller classes than 86% of Catholic schools in Wisconsin
Slinger, WI5.0 mi
St. Gabriel Catholic Parish
Diocesan school · Grades Pre-K–8
Serving families in Hubertus since at least 2011
Hubertus, WI8.8 mi
St. Matthews Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Smaller classes than 89% of Christian schools in Wisconsin
Iron Ridge, WI9.0 mi
Crown of Life Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Smaller classes than 65% of Christian schools in Wisconsin
Hubertus, WI9.1 mi
St. Augustine School
Independent Catholic school · Grades Pre-K–12
Smaller classes than 67% of Catholic schools in Wisconsin
Colgate, WI9.4 mi