#1 Largest Private Schools in Atlanta, GA
The Westminster Schools
Christian school (nondenominational) · Grades K–12
1,879 students
Atlanta, GA
A+Overall grade1,879 students7 students per teacher
2026 lists
Largest Private Schools in Atlanta, GA
The private schools in Atlanta, GA with the most students. Top 50 of 67 schools.
#2 Largest Private Schools in Atlanta, GA
The Lovett School
Christian school (nondenominational) · Grades K–12
1,627 students
Atlanta, GA
A+Overall grade1,627 students8 students per teacher
#3 Largest Private Schools in Atlanta, GA
Holy Innocents Episcopal School
Episcopal school · Grades Pre-K–12
1,392 students
Atlanta, GA
A+Overall grade1,392 students9 students per teacher
#4 Largest Private Schools in Atlanta, GA
Atlanta International School
Independent school · Grades Pre-K–12
1,238 students
Atlanta, GA
A+Overall grade1,238 students8 students per teacher
#5 Largest Private Schools in Atlanta, GA
The Mount Vernon School
Christian school (nondenominational) · Grades Pre-K–12
1,170 students
Atlanta, GA
A-Overall grade1,170 students9 students per teacher
#6 Largest Private Schools in Atlanta, GA
The Mount Vernon School
Christian school (nondenominational) · Grades Pre-K–12
1,144 students
Atlanta, GA
B+Overall grade1,144 students9 students per teacher
#7 Largest Private Schools in Atlanta, GA
Marist School
Independent Catholic school · Grades 7–12
1,082 students
Atlanta, GA
A+Overall grade1,082 students12 students per teacher
#8 Largest Private Schools in Atlanta, GA
St. Pius X Catholic High School
Diocesan school · Grades 9–12
1,054 students
Atlanta, GA
A+Overall grade1,054 students10 students per teacher
#9 Largest Private Schools in Atlanta, GA
The Galloway School
Independent school · Grades Pre-K–12
753 students
Atlanta, GA
A+Overall grade753 students8 students per teacher
#10 Largest Private Schools in Atlanta, GA
Christ the King School
Parish school · Grades K–8
571 students
Atlanta, GA
B+Overall grade571 students11 students per teacher
#11 Largest Private Schools in Atlanta, GA
Our Lady of the Assumption Catholic School
Diocesan school · Grades Pre-K–8
535 students
Atlanta, GA
AOverall grade535 students11 students per teacher
#12 Largest Private Schools in Atlanta, GA
Trinity School
Presbyterian school · Grades Pre-K–6
491 students
Atlanta, GA
AOverall grade491 students7 students per teacher
#13 Largest Private Schools in Atlanta, GA
Immaculate Heart of Mary School
Diocesan school · Grades Pre-K–8
484 students
Atlanta, GA
BOverall grade484 students16 students per teacher
#14 Largest Private Schools in Atlanta, GA
Cristo Rey Atlanta Jesuit High School
Independent Catholic school · Grades 9–12
480 students
Atlanta, GA
BOverall grade480 students18 students per teacher
#15 Largest Private Schools in Atlanta, GA
Mount Vernon Presbyterian
Presbyterian school · Grades 9–12
480 students
Atlanta, GA
BOverall grade480 students11 students per teacher
#16 Largest Private Schools in Atlanta, GA
St. Martin's Episcopal School
Episcopal school · Grades Pre-K–8
472 students
Atlanta, GA
AOverall grade472 students7 students per teacher
#17 Largest Private Schools in Atlanta, GA
Davis Academy
Jewish day school · Grades Pre-K–8
445 students
Atlanta, GA
BOverall grade445 students9 students per teacher
#18 Largest Private Schools in Atlanta, GA
Alfred Adele Davis Academy Middle School
Jewish day school · Grades Pre-K–8
445 students
Atlanta, GA
B-Overall grade445 students9 students per teacher
#19 Largest Private Schools in Atlanta, GA
Cliff Valley School
Independent school · Grades Pre-K–8
392 students
Atlanta, GA
A+Overall grade392 students5 students per teacher
#20 Largest Private Schools in Atlanta, GA
Atlanta Jewish Academy
Jewish day school · Grades Pre-K–12
387 students
Atlanta, GA
A+Overall grade387 students5 students per teacher
#21 Largest Private Schools in Atlanta, GA
Torah Day School of Atlanta
Jewish day school · Grades K–8
360 students
Atlanta, GA
BOverall grade360 students10 students per teacher
#22 Largest Private Schools in Atlanta, GA
The Epstein School
Jewish day school · Grades Pre-K–8
347 students
Atlanta, GA
B+Overall grade347 students6 students per teacher
#23 Largest Private Schools in Atlanta, GA
Sora Schools
Independent school · Grades 6–12
328 students
Atlanta, GA
B-Overall grade328 students14 students per teacher
#24 Largest Private Schools in Atlanta, GA
Sora Schools
Independent school · Grades 6–12
318 students
Atlanta, GA
B-Overall grade318 students18 students per teacher
From official public records, updated October 2026.