#25 Most Diverse Private Schools in Wisconsin
Rock County Christian School
Christian school (nondenominational) · Grades K–12
Largest group: 49% of students
Beloit, WI
B-Overall grade240 students13 students per teacher
2026 lists
Most Diverse Private Schools in Wisconsin
Private schools in Wisconsin with the most varied mix of students. Top 50 of 497 schools.
#26 Most Diverse Private Schools in Wisconsin
Wisconsin Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Largest group: 49% of students
Racine, WI
B+Overall grade154 students15 students per teacher
#27 Most Diverse Private Schools in Wisconsin
St. Thomas Aquinas Academy
Diocesan school · Grades Pre-K–8
Largest group: 50% of students
Milwaukee, WI
B-Overall grade220 students16 students per teacher
#28 Most Diverse Private Schools in Wisconsin
Salam School
Islamic school · Grades Pre-K–12
Largest group: 51% of students
Milwaukee, WI
AOverall grade985 students9 students per teacher
#29 Most Diverse Private Schools in Wisconsin
Journeys Lutheran School
Special education school · Grades 3–12
Largest group: 51% of students
Hales Corners, WI
BOverall grade100 students8 students per teacher
#30 Most Diverse Private Schools in Wisconsin
St. James School
Diocesan school · Grades Pre-K–8
Largest group: 51% of students
Madison, WI
A+Overall grade95 students8 students per teacher
#31 Most Diverse Private Schools in Wisconsin
Lad Lake-Lakewood & Passage Schools
Alternative school · Grades 3–12
Largest group: 51% of students
Dousman, WI
A-Overall gradeAll boys57 students6 students per teacher
#32 Most Diverse Private Schools in Wisconsin
St. Thomas More High School
Diocesan school · Grades 9–12
Largest group: 52% of students
Milwaukee, WI
B-Overall grade566 students15 students per teacher
#33 Most Diverse Private Schools in Wisconsin
St. Bernard Grade School-Grace
Diocesan school · Grades Pre-K–8
Largest group: 52% of students
Green Bay, WI
BOverall grade355 students13 students per teacher
#34 Most Diverse Private Schools in Wisconsin
Renaissance School
Lutheran (Missouri Synod) school · Grades K–8
Largest group: 53% of students
Racine, WI
BOverall grade410 students15 students per teacher
#35 Most Diverse Private Schools in Wisconsin
St. Johns Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Largest group: 53% of students
Milwaukee, WI
B+Overall grade304 students16 students per teacher
#36 Most Diverse Private Schools in Wisconsin
Renaissance Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
Largest group: 54% of students
Racine, WI
B+Overall grade410 students13 students per teacher
#37 Most Diverse Private Schools in Wisconsin
Racine Lutheran High School
Lutheran (Missouri Synod) school · Grades 9–12
Largest group: 54% of students
Racine, WI
BOverall grade347 students14 students per teacher
#38 Most Diverse Private Schools in Wisconsin
Kenosha Lutheran Academy Lower Campus
Lutheran school · Grades Pre-K–8
Largest group: 54% of students
Kenosha, WI
B-Overall grade167 students25 students per teacher
#39 Most Diverse Private Schools in Wisconsin
St. Elizabeth Ann Seton Catholic School
Parish school · Grades Pre-K–8
Largest group: 54% of students
Sheboygan, WI
A+Overall grade67 students4 students per teacher
#40 Most Diverse Private Schools in Wisconsin
St. Lucas Evangelical Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Largest group: 55% of students
Milwaukee, WI
A-Overall grade148 students15 students per teacher
#41 Most Diverse Private Schools in Wisconsin
Atlas Preparatory Academy High School
Independent school · Grades K–12
Largest group: 56% of students
Milwaukee, WI
B-Overall grade412 students15 students per teacher
#42 Most Diverse Private Schools in Wisconsin
Hope Christian School - Via
Christian school (nondenominational) · Grades Pre-K–8
Largest group: 56% of students
Racine, WI
B+Overall grade280 students14 students per teacher
#43 Most Diverse Private Schools in Wisconsin
Mt. Olive Christian Day School
Lutheran (Missouri Synod) school · Grades Pre-K–8
Largest group: 56% of students
Milwaukee, WI
AOverall grade155 students12 students per teacher
#44 Most Diverse Private Schools in Wisconsin
Racine Montessori School
Montessori school · Grades Pre-K–8
Largest group: 56% of students
Racine, WI
BOverall grade112 students15 students per teacher
#45 Most Diverse Private Schools in Wisconsin
Christ-St. Peter Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Largest group: 57% of students
Milwaukee, WI
AOverall grade236 students14 students per teacher
#46 Most Diverse Private Schools in Wisconsin
Wayland Academy
Independent school · Grades 9–12
Largest group: 57% of students
Beaver Dam, WI
AOverall grade192 students8 students per teacher
#47 Most Diverse Private Schools in Wisconsin
St. Henry Catholic School
Parish school · Grades 1–8
Largest group: 57% of students
Watertown, WI
A+Overall grade102 students9 students per teacher
#48 Most Diverse Private Schools in Wisconsin
St. Mary Elementary School
Diocesan school · Grades Pre-K–5
Largest group: 57% of students
Menasha, WI
AOverall grade79 students8 students per teacher
From official public records, updated October 2026.