#1 Most Diverse Private Schools in Atlanta, GA
Mount Vernon Presbyterian
Presbyterian school · Grades 9–12
Largest group: 42% of students
Atlanta, GA
BOverall grade480 students11 students per teacher
2026 lists
Most Diverse Private Schools in Atlanta, GA
Private schools in Atlanta, GA with the most varied mix of students. Top 50 of 58 schools.
#2 Most Diverse Private Schools in Atlanta, GA
The Childrens School
Independent school · Grades Pre-K–8
Largest group: 43% of students
Atlanta, GA
B+Overall grade283 students10 students per teacher
#3 Most Diverse Private Schools in Atlanta, GA
Montessori in Town
Montessori school · Grades Pre-K–6
Largest group: 46% of students
Atlanta, GA
AOverall grade59 students8 students per teacher
#4 Most Diverse Private Schools in Atlanta, GA
Atlanta Girls School
Independent school · Grades 6–12
Largest group: 47% of students
Atlanta, GA
A+Overall gradeAll girls184 students8 students per teacher
#5 Most Diverse Private Schools in Atlanta, GA
Sora Schools
Independent school · Grades 6–12
Largest group: 49% of students
Atlanta, GA
B-Overall grade318 students18 students per teacher
#6 Most Diverse Private Schools in Atlanta, GA
Dar-Un-Noor Atlanta Science Academy
Islamic school · Grades Pre-K–12
Largest group: 50% of students
Atlanta, GA
AOverall grade170 students9 students per teacher
#7 Most Diverse Private Schools in Atlanta, GA
Springmont School
Montessori school · Grades Pre-K–8
Largest group: 50% of students
Atlanta, GA
A+Overall grade156 students5 students per teacher
#8 Most Diverse Private Schools in Atlanta, GA
The New School Atlanta
Independent school · Grades 9–12
Largest group: 51% of students
Atlanta, GA
AOverall grade79 students7 students per teacher
#9 Most Diverse Private Schools in Atlanta, GA
The New School
Independent school · Grades 9–12
Largest group: 51% of students
Atlanta, GA
AOverall grade79 students7 students per teacher
#10 Most Diverse Private Schools in Atlanta, GA
Atlanta International School
Independent school · Grades Pre-K–12
Largest group: 52% of students
Atlanta, GA
A+Overall grade1,238 students8 students per teacher
#11 Most Diverse Private Schools in Atlanta, GA
Laurel Heights Academy (Hospital)
Independent school · Grades 3–12
Largest group: 53% of students
Atlanta, GA
BOverall grade88 students10 students per teacher
#12 Most Diverse Private Schools in Atlanta, GA
Tabula Rasa the Language Academy
Independent school · Grades Pre-K–5
Largest group: 53% of students
Atlanta, GA
B+Overall grade76 students9 students per teacher
#13 Most Diverse Private Schools in Atlanta, GA
Holy Spirit Preparatory School
Independent Catholic school · Grades K–12
Largest group: 54% of students
Atlanta, GA
B+Overall grade297 students14 students per teacher
#14 Most Diverse Private Schools in Atlanta, GA
Cumberland Academy of Georgia
Special education school · Grades 2–12
Largest group: 55% of students
Atlanta, GA
A-Overall grade99 students5 students per teacher
#15 Most Diverse Private Schools in Atlanta, GA
Cumberland Academy of Georgia
Special education school · Grades 4–12
Largest group: 57% of students
Atlanta, GA
AOverall grade96 students5 students per teacher
#16 Most Diverse Private Schools in Atlanta, GA
The Westminster Schools
Christian school (nondenominational) · Grades K–12
Largest group: 59% of students
Atlanta, GA
A+Overall grade1,879 students7 students per teacher
#17 Most Diverse Private Schools in Atlanta, GA
Immaculate Heart of Mary School
Diocesan school · Grades Pre-K–8
Largest group: 59% of students
Atlanta, GA
BOverall grade484 students16 students per teacher
#18 Most Diverse Private Schools in Atlanta, GA
Cristo Rey Atlanta Jesuit High School
Independent Catholic school · Grades 9–12
Largest group: 60% of students
Atlanta, GA
BOverall grade480 students18 students per teacher
#19 Most Diverse Private Schools in Atlanta, GA
Midtown International School
Independent school · Grades K–12
Largest group: 60% of students
Atlanta, GA
A+Overall grade141 students5 students per teacher
#20 Most Diverse Private Schools in Atlanta, GA
Cliff Valley School
Independent school · Grades Pre-K–8
Largest group: 61% of students
Atlanta, GA
A+Overall grade392 students5 students per teacher
#21 Most Diverse Private Schools in Atlanta, GA
Annunciation Day School
Greek Orthodox school · Grades Pre-K–8
Largest group: 66% of students
Atlanta, GA
B+Overall grade129 students9 students per teacher
#22 Most Diverse Private Schools in Atlanta, GA
Northwoods Montessori School - Doraville
Montessori school · Grade 5
Largest group: 68% of students
Atlanta, GA
B+Overall grade66 students22 students per teacher
#23 Most Diverse Private Schools in Atlanta, GA
The Howard School
Special education school · Grades K–12
Largest group: 71% of students
Atlanta, GA
A-Overall grade303 students5 students per teacher
#24 Most Diverse Private Schools in Atlanta, GA
St. Pius X Catholic High School
Diocesan school · Grades 9–12
Largest group: 72% of students
Atlanta, GA
A+Overall grade1,054 students10 students per teacher
From official public records, updated October 2026.