#1 Largest Private Schools in Chattanooga, TN
Chattanooga Christian School
Christian school (nondenominational) · Grades Pre-K–12
1,400 students
Chattanooga, TN
BOverall grade1,400 students12 students per teacher
2026 lists
Largest Private Schools in Chattanooga, TN
The private schools in Chattanooga, TN with the most students. Top 24 of 24 schools.
#2 Largest Private Schools in Chattanooga, TN
Silverdale Baptist Academy
Baptist school · Grades Pre-K–12
1,195 students
Chattanooga, TN
BOverall grade1,195 students11 students per teacher
#3 Largest Private Schools in Chattanooga, TN
Baylor School
Independent school · Grades 6–12
1,078 students
Chattanooga, TN
B+Overall grade1,078 students11 students per teacher
#4 Largest Private Schools in Chattanooga, TN
Boyd-Buchanan School
Church of Christ school · Grades Pre-K–12
1,034 students
Chattanooga, TN
B+Overall grade1,034 students11 students per teacher
#5 Largest Private Schools in Chattanooga, TN
Grace Baptist Academy
Baptist school · Grades Pre-K–12
525 students
Chattanooga, TN
A-Overall grade525 students9 students per teacher
#6 Largest Private Schools in Chattanooga, TN
Girls Preparatory School
Independent school · Grades 6–12
516 students
Chattanooga, TN
B+Overall gradeAll girls516 students10 students per teacher
#7 Largest Private Schools in Chattanooga, TN
Notre Dame High School
Diocesan school · Grades 9–12
392 students
Chattanooga, TN
A+Overall grade392 students12 students per teacher
#8 Largest Private Schools in Chattanooga, TN
St. Jude School
Parish school · Grades Pre-K–8
285 students
Chattanooga, TN
BOverall grade285 students13 students per teacher
#9 Largest Private Schools in Chattanooga, TN
The Bright School
Independent school · Grades Pre-K–5
278 students
Chattanooga, TN
BOverall grade278 students9 students per teacher
#10 Largest Private Schools in Chattanooga, TN
Brainerd Baptist School
Christian school (nondenominational) · Grades Pre-K–5
266 students
Chattanooga, TN
B+Overall grade266 students8 students per teacher
#11 Largest Private Schools in Chattanooga, TN
Our Lady of Perpetual Help School
Diocesan school · Grades Pre-K–8
234 students
Chattanooga, TN
A+Overall grade234 students9 students per teacher
#12 Largest Private Schools in Chattanooga, TN
St. Peters Episcopal School
Episcopal school · Grades Pre-K–5
181 students
Chattanooga, TN
BOverall grade181 students10 students per teacher
#13 Largest Private Schools in Chattanooga, TN
Skyuka Hall
Special education school · Grades K–12
118 students
Chattanooga, TN
A-Overall grade118 students6 students per teacher
#14 Largest Private Schools in Chattanooga, TN
Skyuka Hall School
Special education school · Grades K–12
118 students
Chattanooga, TN
BOverall grade118 students6 students per teacher
#15 Largest Private Schools in Chattanooga, TN
St. Nicholas School
Episcopal school · Grades Pre-K–5
106 students
Chattanooga, TN
A+Overall grade106 students5 students per teacher
#16 Largest Private Schools in Chattanooga, TN
Belvoir Christian Academy
Lutheran (Missouri Synod) school · Grades Pre-K–8
99 students
Chattanooga, TN
B+Overall grade99 students10 students per teacher
#17 Largest Private Schools in Chattanooga, TN
Montessori School
Montessori school · Grades Pre-K–6
90 students
Chattanooga, TN
B+Overall grade90 students8 students per teacher
#18 Largest Private Schools in Chattanooga, TN
Hickory Valley Christian School
Christian school (nondenominational) · Grades Pre-K–5
68 students
Chattanooga, TN
A+Overall grade68 students7 students per teacher
#19 Largest Private Schools in Chattanooga, TN
Hamilton Heights Christian Academy
Christian school (nondenominational) · Grades 9–12
66 students
Chattanooga, TN
A-Overall grade66 students11 students per teacher
#20 Largest Private Schools in Chattanooga, TN
Parkridge Valley Academy
Alternative school · Grades 2–12
56 students
Chattanooga, TN
BOverall grade56 students11 students per teacher
#21 Largest Private Schools in Chattanooga, TN
Avondale Seventh Day Adventist School
Seventh-day Adventist school · Grades K–8
51 students
Chattanooga, TN
B+Overall grade51 students17 students per teacher
#22 Largest Private Schools in Chattanooga, TN
Discovery Learners Academy
Alternative school · Ungraded
50 students
Chattanooga, TN
BOverall grade50 students13 students per teacher
#23 Largest Private Schools in Chattanooga, TN
Orange Grove Center
Special education school · Grades 2–12
38 students
Chattanooga, TN
B+Overall grade38 students10 students per teacher
#24 Largest Private Schools in Chattanooga, TN
Foundations Academy
Christian school (nondenominational) · Grades K–2
37 students
Chattanooga, TN
B+Overall grade37 students9 students per teacher
From official public records, updated October 2026.