#1 Best Catholic Schools in Milwaukee County, WI
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
2026 lists
Best Catholic Schools in Milwaukee County, WI
The highest-graded schools of this kind in Milwaukee County, WI. Top 38 of 38 schools.
#2 Best Catholic Schools in Milwaukee County, WI
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
#3 Best Catholic Schools in Milwaukee County, WI
St. Eugene School
Parish school · Grades Pre-K–8
Serving families in Fox Point since at least 2011
Fox Point, WI
AOverall grade144 students10 students per teacher
#4 Best Catholic Schools in Milwaukee County, WI
St. Joan Antida High School
Independent Catholic school · Grades 9–12
The smallest classes of any Catholic school in Milwaukee
Milwaukee, WI
AOverall gradeAll girls209 students8 students per teacher
#5 Best Catholic Schools in Milwaukee County, WI
Mary Queen of Saints Catholic Academy-Greenfield
Independent Catholic school · Grades K–8
The only Catholic school in West Allis
West Allis, WI
AOverall grade162 students13 students per teacher
#6 Best Catholic Schools in Milwaukee County, WI
St. Alphonsus School
Diocesan school · Grades Pre-K–8
Serving families in Greendale since at least 2011
Greendale, WI
B+Overall grade120 students9 students per teacher
#7 Best Catholic Schools in Milwaukee County, WI
Marquette University High School
Independent Catholic school · Grades 9–12
99% of graduates go to four-year colleges
Milwaukee, WI
B+Overall gradeAll boys893 students15 students per teacher
#8 Best Catholic Schools in Milwaukee County, WI
St. Vincent Pallotti School
Diocesan school · Grades Pre-K–8
One of the most diverse private schools in Wisconsin
Milwaukee, WI
B+Overall grade173 students15 students per teacher
#9 Best Catholic Schools in Milwaukee County, WI
St. Sebastian School
Diocesan school · Grades Pre-K–8
Serving families in Milwaukee since at least 2011
Milwaukee, WI
B+Overall grade340 students14 students per teacher
#10 Best Catholic Schools in Milwaukee County, WI
St. Matthias Parish School
Diocesan school · Grades Pre-K–8
One of the most diverse private schools in Wisconsin
Milwaukee, WI
B+Overall grade173 students14 students per teacher
#11 Best Catholic Schools in Milwaukee County, WI
St. Robert School
Diocesan school · Grades Pre-K–8
Serving families in Shorewood since at least 2011
Shorewood, WI
B+Overall grade261 students11 students per teacher
#12 Best Catholic Schools in Milwaukee County, WI
Holy Family Parish School
Parish school · Grades Pre-K–8
Serving families in Whitefish Bay since at least 2011
Whitefish Bay, WI
B+Overall grade141 students10 students per teacher
#13 Best Catholic Schools in Milwaukee County, WI
St. John the Evangelist School
Parish school · Grades Pre-K–8
The only Catholic school in Greenfield
Greenfield, WI
BOverall grade147 students14 students per teacher
#14 Best Catholic Schools in Milwaukee County, WI
St. Margaret Mary
Diocesan school · Grades K–8
One of 25 Catholic schools in Milwaukee
Milwaukee, WI
BOverall grade139 students11 students per teacher
#15 Best Catholic Schools in Milwaukee County, WI
Seton Catholic Schools
Independent Catholic school · Grades Pre-K–8
The largest of 246 Catholic schools in Wisconsin
Saint Francis, WI
BOverall grade2,624 students15 students per teacher
#16 Best Catholic Schools in Milwaukee County, WI
St. Mary Parish School
Diocesan school · Grades Pre-K–8
The only Catholic school in Hales Corners
Hales Corners, WI
BOverall grade307 students12 students per teacher
#17 Best Catholic Schools in Milwaukee County, WI
Christ King School
Parish school · Grades Pre-K–8
One of 2 Catholic schools in Wauwatosa
Wauwatosa, WI
BOverall grade226 students10 students per teacher
#18 Best Catholic Schools in Milwaukee County, WI
St. Monica School
Diocesan school · Grades Pre-K–8
One of 2 Catholic schools in Whitefish Bay
Whitefish Bay, WI
BOverall grade333 students11 students per teacher
#19 Best Catholic Schools in Milwaukee County, WI
Messmer Catholic Schools
Independent Catholic school · Grades K–12
Serving families in Milwaukee since at least 2011
Milwaukee, WI
BOverall grade1,018 students13 students per teacher
#20 Best Catholic Schools in Milwaukee County, WI
St. Jude the Apostle School
Diocesan school · Grades Pre-K–8
Serving families in Wauwatosa since at least 2011
Wauwatosa, WI
BOverall grade351 students13 students per teacher
#21 Best Catholic Schools in Milwaukee County, WI
Messmer St. Rose Catholic School
Independent Catholic school · Grades Pre-K–8
Serving families in Milwaukee since at least 2011
Milwaukee, WI
BOverall grade285 students14 students per teacher
#22 Best Catholic Schools in Milwaukee County, WI
St. Gregory the Great School
Diocesan school · Grades Pre-K–8
Serving families in Milwaukee since at least 2011
Milwaukee, WI
BOverall grade181 students17 students per teacher
#23 Best Catholic Schools in Milwaukee County, WI
Blessed Savior Catholic School - East Campus
Independent Catholic school · Grades Pre-K–8
One of 25 Catholic schools in Milwaukee
Milwaukee, WI
BOverall grade148 students11 students per teacher
#24 Best Catholic Schools in Milwaukee County, WI
St. Joseph Academy
Independent Catholic school · Grades Pre-K–8
Growing: enrollment up 548% since 2011–12
Milwaukee, WI
B-Overall grade389 students15 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.