#1 Most Diverse Private Schools in Oshkosh, WI
Lourdes Academy Elementary School
Diocesan school · Grades Pre-K–4
Largest group: 79% of students
Oshkosh, WI
BOverall grade235 students13 students per teacher
2026 lists
Most Diverse Private Schools in Oshkosh, WI
Private schools in Oshkosh, WI with the most varied mix of students. Top 7 of 7 schools.
#2 Most Diverse Private Schools in Oshkosh, WI
Lourdes Academy Middle School
Parish school · Grades 5–8
Largest group: 81% of students
Oshkosh, WI
BOverall grade208 students13 students per teacher
#3 Most Diverse Private Schools in Oshkosh, WI
Valley Christian School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 83% of students
Oshkosh, WI
B-Overall grade702 students16 students per teacher
#4 Most Diverse Private Schools in Oshkosh, WI
Lourdes Academy High School
Parish school · Grades 9–12
Largest group: 84% of students
Oshkosh, WI
BOverall grade172 students13 students per teacher
#5 Most Diverse Private Schools in Oshkosh, WI
Martin Luther Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Largest group: 87% of students
Oshkosh, WI
AOverall grade115 students11 students per teacher
#6 Most Diverse Private Schools in Oshkosh, WI
Wyldewood Christian School
Baptist school · Grades Pre-K–12
Largest group: 88% of students
Oshkosh, WI
BOverall grade58 students14 students per teacher
#7 Most Diverse Private Schools in Oshkosh, WI
Grace Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Largest group: 94% of students
Oshkosh, WI
BOverall grade163 students15 students per teacher
From official public records, updated October 2026.