#1 Fastest-Growing Private Schools in Knoxville, TN
Knoxville Montessori School
Montessori school · Grades Pre-K–11
Enrollment up 148% in about a decade
Knoxville, TN
B+Overall grade82 students10 students per teacher
2026 lists
Fastest-Growing Private Schools in Knoxville, TN
Private schools in Knoxville, TN whose enrollment has grown the most over the past decade. Top 9 of 9 schools.
#2 Fastest-Growing Private Schools in Knoxville, TN
Concord Christian School
Baptist school · Grades K–12
Enrollment up 91% in about a decade
Knoxville, TN
B+Overall grade819 students7 students per teacher
#3 Fastest-Growing Private Schools in Knoxville, TN
Stanford Eisenberg Knoxville Jewish Day School
Jewish day school · Grades K–5
Enrollment up 77% in about a decade
Knoxville, TN
A-Overall grade55 students6 students per teacher
#4 Fastest-Growing Private Schools in Knoxville, TN
Apostolic Christian School
Pentecostal school · Grades Pre-K–12
Enrollment up 68% in about a decade
Knoxville, TN
BOverall grade246 students10 students per teacher
#5 Fastest-Growing Private Schools in Knoxville, TN
Garden Montessori School
Montessori school · Grades Pre-K–8
Enrollment up 40% in about a decade
Knoxville, TN
B+Overall grade91 students7 students per teacher
#6 Fastest-Growing Private Schools in Knoxville, TN
Knoxville Christian School
Church of Christ school · Grades Pre-K–12
Enrollment up 39% in about a decade
Knoxville, TN
BOverall grade209 students12 students per teacher
#7 Fastest-Growing Private Schools in Knoxville, TN
Berean Christian School
Christian school (nondenominational) · Grades Pre-K–12
Enrollment up 25% in about a decade
Knoxville, TN
AOverall grade436 students8 students per teacher
#8 Fastest-Growing Private Schools in Knoxville, TN
St. Joseph School
Parish school · Grades Pre-K–8
Enrollment up 23% in about a decade
Knoxville, TN
AOverall grade217 students10 students per teacher
#9 Fastest-Growing Private Schools in Knoxville, TN
Tates School
Independent school · Grades Pre-K–8
Enrollment up 22% in about a decade
Knoxville, TN
A+Overall grade184 students7 students per teacher
From official public records, updated October 2026.