#1 Best Catholic Schools in Wisconsin
Immaculate Heart of Mary Catholic School
Diocesan school · Grades Pre-K–8
Smaller classes than 89% of Catholic schools in Wisconsin
Monona, WI
A+Overall grade157 students6 students per teacher
2026 lists
Best Catholic Schools in Wisconsin
The highest-graded schools of this kind in Wisconsin. Top 50 of 198 schools.
#2 Best Catholic Schools in Wisconsin
St. Lawrence Seminary High School
Independent Catholic school · Grades 9–12
The only Catholic school in Mount Calvary
Mount Calvary, WI
A+Overall gradeAll boys136 students7 students per teacher
#3 Best Catholic Schools in Wisconsin
Assumption Catholic Schools
Parish school · Grades Pre-K–12
The largest Catholic school in Wisconsin Rapids
Wisconsin Rapids, WI
A+Overall grade455 students9 students per teacher
#4 Best Catholic Schools in Wisconsin
Catholic Central High School
Parish school · Grades 9–12
Smaller classes than 76% of Catholic schools in Wisconsin
Burlington, WI
A+Overall grade129 students7 students per teacher
#5 Best Catholic Schools in Wisconsin
St. Mary Catholic Middle School
Diocesan school · Grades Pre-K–12
The smallest classes of any Catholic school in Neenah
Neenah, WI
A+Overall grade850 students8 students per teacher
#6 Best Catholic Schools in Wisconsin
St. James School
Diocesan school · Grades Pre-K–8
The smallest classes of any Catholic school in Madison
Madison, WI
A+Overall grade95 students8 students per teacher
#7 Best Catholic Schools in Wisconsin
Divine Savior Holy Angels High School
Independent Catholic school · Grades 9–12
100% of graduates go to four-year colleges
Milwaukee, WI
A+Overall gradeAll girls633 students12 students per teacher
#8 Best Catholic Schools in Wisconsin
Assumption High School
Independent Catholic school · Grades 9–12
The smallest classes of any Catholic school in Wisconsin Rapids
Wisconsin Rapids, WI
A+Overall grade145 students7 students per teacher
#9 Best Catholic Schools in Wisconsin
St. Joseph's Parish School
Diocesan school · Grades Pre-K–8
Smaller classes than 90% of Catholic schools in Wisconsin
Grafton, WI
A+Overall grade84 students6 students per teacher
#10 Best Catholic Schools in Wisconsin
St. Andrew Parish School
Parish school · Grades Pre-K–8
The only Catholic school in Delavan
Delavan, WI
A+Overall grade127 students10 students per teacher
#11 Best Catholic Schools in Wisconsin
St. Elizabeth Ann Seton Catholic School
Parish school · Grades Pre-K–8
Smaller classes than 97% of Catholic schools in Wisconsin
Sheboygan, WI
A+Overall grade67 students4 students per teacher
#12 Best Catholic Schools in Wisconsin
Sacred Heart Catholic School
Parish school · Grades Pre-K–8
The only Catholic school in Shawano
Shawano, WI
A+Overall grade91 students8 students per teacher
#13 Best Catholic Schools in Wisconsin
Our Lady of the Assumption School
Parish school · Grades Pre-K–8
The only Catholic school in Beloit
Beloit, WI
A+Overall grade112 students9 students per teacher
#14 Best Catholic Schools in Wisconsin
St. John Primary School
Diocesan school · Grades Pre-K–2
The smallest classes of any Catholic school in Marshfield
Marshfield, WI
A+Overall grade135 students6 students per teacher
#15 Best Catholic Schools in Wisconsin
Dominican High School
Independent Catholic school · Grades 8–12
One of the most diverse private schools in Wisconsin
Milwaukee, WI
A+Overall grade336 students13 students per teacher
#16 Best Catholic Schools in Wisconsin
St. John Bosco Catholic School
Diocesan school · Grades Pre-K–8
Smaller classes than 81% of Catholic schools in Wisconsin
Sturgeon Bay, WI
A+Overall grade100 students7 students per teacher
#17 Best Catholic Schools in Wisconsin
St. Elizabeth Ann Seton
Independent Catholic school · Grades Pre-K–8
Smaller classes than 97% of Catholic schools in Wisconsin
Sheboygan, WI
A+Overall grade66 students4 students per teacher
#18 Best Catholic Schools in Wisconsin
St. Patrick School
Parish school · Grades Pre-K–8
Smaller classes than 80% of Catholic schools in Wisconsin
Hudson, WI
A+Overall grade184 students7 students per teacher
#19 Best Catholic Schools in Wisconsin
St. Henry Catholic School
Parish school · Grades 1–8
Serving families in Watertown since at least 2011
Watertown, WI
A+Overall grade102 students9 students per teacher
#20 Best Catholic Schools in Wisconsin
St. Patrick's Catholic School
Diocesan school · Grades Pre-K–8
Smaller classes than 71% of Catholic schools in Wisconsin
Sparta, WI
A+Overall grade103 students8 students per teacher
#21 Best Catholic Schools in Wisconsin
St. Ann School
Diocesan school · Grades K–8
Smaller classes than 80% of Catholic schools in Wisconsin
Stoughton, WI
A+Overall grade86 students7 students per teacher
#22 Best Catholic Schools in Wisconsin
St. Joseph Parish School
Diocesan school · Grades Pre-K–8
Smaller classes than 84% of Catholic schools in Wisconsin
Grafton, WI
A+Overall grade84 students7 students per teacher
#23 Best Catholic Schools in Wisconsin
St. John the Baptist Catholic School
Parish school · Grades Pre-K–8
Smaller classes than 77% of Catholic schools in Wisconsin
Plymouth, WI
A+Overall grade86 students7 students per teacher
#24 Best Catholic Schools in Wisconsin
St. Thomas Aquinas Academy
Diocesan school · Grades 6–12
Smaller classes than 92% of Catholic schools in Wisconsin
Marinette, WI
A+Overall grade87 students8 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.