#1 Best Private Schools in Oshkosh, WI
Martin Luther Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Smaller classes than 69% of Christian schools in Wisconsin
Oshkosh, WI
AOverall grade115 students11 students per teacher
2026 lists
Best Private Schools in Oshkosh, WI
Private schools in Oshkosh, WI with the highest overall grades. Top 6 of 6 schools.
#2 Best Private Schools in Oshkosh, WI
Lourdes Academy Elementary School
Diocesan school · Grades Pre-K–4
The largest Catholic school in Oshkosh
Oshkosh, WI
BOverall grade235 students13 students per teacher
#3 Best Private Schools in Oshkosh, WI
Lourdes Academy Middle School
Parish school · Grades 5–8
Growing: enrollment up 26% since 2011–12
Oshkosh, WI
BOverall grade208 students13 students per teacher
#4 Best Private Schools in Oshkosh, WI
Lourdes Academy High School
Parish school · Grades 9–12
The smallest classes of any Catholic school in Oshkosh
Oshkosh, WI
BOverall grade172 students13 students per teacher
#5 Best Private Schools in Oshkosh, WI
Grace Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
Growing: enrollment up 47% since 2011–12
Oshkosh, WI
BOverall grade163 students15 students per teacher
#6 Best Private Schools in Oshkosh, WI
Valley Christian School
Christian school (nondenominational) · Grades Pre-K–12
The largest Christian school in Oshkosh
Oshkosh, WI
B-Overall grade702 students16 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.