#1 Private Schools with the Smallest Classes in Cobb County, GA
St. Benedict's Episcopal School
Episcopal school · Grades Pre-K–8
3.3 students per teacher
Smyrna, GA
A+Overall grade436 students3 students per teacher
2026 lists
Private Schools with the Smallest Classes in Cobb County, GA
Private schools in Cobb County, GA with the fewest students per teacher (not counting preschools and special education schools). Top 30 of 30 schools.
#2 Private Schools with the Smallest Classes in Cobb County, GA
Casa Dei Bambini Montessori School
Montessori school · Grades Pre-K–6
4.3 students per teacher
Marietta, GA
AOverall grade45 students4 students per teacher
#3 Private Schools with the Smallest Classes in Cobb County, GA
Covenant Christian School
Christian school (nondenominational) · Grades Pre-K–8
5 students per teacher
Smyrna, GA
A+Overall grade65 students5 students per teacher
#4 Private Schools with the Smallest Classes in Cobb County, GA
St. Benedicts Episcopal School
Episcopal school · Grades Pre-K–8
5.2 students per teacher
Smyrna, GA
A+Overall grade440 students5 students per teacher
#5 Private Schools with the Smallest Classes in Cobb County, GA
Seeds of Excellence Christian Academy
Christian school (nondenominational) · Grades K–6
5.4 students per teacher
Austell, GA
B+Overall grade85 students5 students per teacher
#6 Private Schools with the Smallest Classes in Cobb County, GA
The Garden School
Independent school · Grades Pre-K–6
5.5 students per teacher
Marietta, GA
AOverall grade80 students6 students per teacher
#7 Private Schools with the Smallest Classes in Cobb County, GA
Shiloh Hills Christian School
Baptist school · Grades K–12
6.1 students per teacher
Kennesaw, GA
AOverall grade69 students6 students per teacher
#8 Private Schools with the Smallest Classes in Cobb County, GA
Faith Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
6.3 students per teacher
Marietta, GA
A+Overall grade63 students6 students per teacher
#9 Private Schools with the Smallest Classes in Cobb County, GA
Mt. Bethel Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
6.6 students per teacher
Marietta, GA
A+Overall grade659 students7 students per teacher
#10 Private Schools with the Smallest Classes in Cobb County, GA
East Cobb Christian School
Presbyterian school · Grades K–8
7.1 students per teacher
Marietta, GA
A-Overall grade116 students7 students per teacher
#11 Private Schools with the Smallest Classes in Cobb County, GA
Eastside Christian School
Christian school (nondenominational) · Grades K–9
7.3 students per teacher
Marietta, GA
B+Overall grade281 students7 students per teacher
#12 Private Schools with the Smallest Classes in Cobb County, GA
The Sae School
Independent school · Grades Pre-K–8
7.3 students per teacher
Mableton, GA
BOverall grade176 students7 students per teacher
#13 Private Schools with the Smallest Classes in Cobb County, GA
The Walker School
Independent school · Grades Pre-K–12
7.7 students per teacher
Marietta, GA
A+Overall grade902 students8 students per teacher
#14 Private Schools with the Smallest Classes in Cobb County, GA
St. John the Baptist Hybrid School
Independent Catholic school · Grades Pre-K–12
8.2 students per teacher
Kennesaw, GA
B+Overall grade98 students8 students per teacher
#15 Private Schools with the Smallest Classes in Cobb County, GA
North Cobb Christian School
Christian school (nondenominational) · Grades Pre-K–12
8.3 students per teacher
Kennesaw, GA
AOverall grade1,157 students8 students per teacher
#16 Private Schools with the Smallest Classes in Cobb County, GA
Praise Academy
Christian school (nondenominational) · Grades Pre-K–12
8.3 students per teacher
Powder Springs, GA
B+Overall grade267 students8 students per teacher
#17 Private Schools with the Smallest Classes in Cobb County, GA
Midway Covenant Christian School
Christian school (nondenominational) · Grades Pre-K–8
9.2 students per teacher
Powder Springs, GA
BOverall grade247 students9 students per teacher
#18 Private Schools with the Smallest Classes in Cobb County, GA
Connection Pointe Christian Academy
Church of God school · Grades Pre-K–8
9.5 students per teacher
Austell, GA
B+Overall grade57 students10 students per teacher
#19 Private Schools with the Smallest Classes in Cobb County, GA
The Cumberland School - Upper School
Christian school (nondenominational) · Grades 6–12
9.6 students per teacher
Marietta, GA
BOverall grade75 students10 students per teacher
#20 Private Schools with the Smallest Classes in Cobb County, GA
Grace Christian Academy
Baptist school · Grades Pre-K–12
10.2 students per teacher
Hiram, GA
B+Overall grade164 students10 students per teacher
#21 Private Schools with the Smallest Classes in Cobb County, GA
The Stonehaven School
Christian school (nondenominational) · Grades K–12
10.7 students per teacher
Marietta, GA
BOverall grade300 students11 students per teacher
#22 Private Schools with the Smallest Classes in Cobb County, GA
Destiny Christian Academy
Christian school (nondenominational) · Grades K–5
11 students per teacher
Austell, GA
B+Overall grade44 students11 students per teacher
#23 Private Schools with the Smallest Classes in Cobb County, GA
Legacy Christian School
Christian school (nondenominational) · Grades K–11
11.1 students per teacher
Marietta, GA
BOverall grade1,120 students11 students per teacher
#24 Private Schools with the Smallest Classes in Cobb County, GA
St. Joseph Catholic School
Diocesan school · Grades Pre-K–8
11.7 students per teacher
Marietta, GA
AOverall grade366 students12 students per teacher
From official public records, updated October 2026.