#49 Fastest-Growing Private Schools in Michigan
St. Catherine of Siena Academy
Independent Catholic school · Grades 9–12
Enrollment up 51% in about a decade
Wixom, MI
A+Overall gradeAll girls216 students10 students per teacher
2026 lists
Fastest-Growing Private Schools in Michigan
Private schools in Michigan whose enrollment has grown the most over the past decade. Top 50 of 130 schools.
#50 Fastest-Growing Private Schools in Michigan
The Discovery Center
Early childhood program · Pre-K only
Enrollment up 50% in about a decade
Ann Arbor, MI
BOverall grade78 students16 students per teacher
From official public records, updated October 2026.