For the 2026 school year, there are 3 private high schools belonging to Other Montessori association(s) serving 447 students in Georgia. You can also find more schools membership associations in Georgia.
The top-ranked private high school belonging to Other Montessori association(s) in Georgia is Montessori Academy At Sharon Springs.
The average acceptance rate is 80%, which is higher than the Georgia private high school average acceptance rate of 79%.
Top-Ranked Private High Schools Belonging to Other Montessori association(s) in Georgia (2026)
School
Location
Quick Facts
2830 Old Atlanta Road
Cumming, GA 30041
(770) 205-6277
Cumming, GA 30041
(770) 205-6277
Gr: PK-10 | 191 students Avg. class size: 23 students Extracurrculars: 12 Tuition listed
Harbour Oaks Montessori School ![Harbour Oaks Montessori School Photo - Mu---potbelly pig Harbour Oaks Montessori School Photo - Mu---potbelly pig]()

Montessori School
1741 Athens Hwy
Grayson, GA 30017
(770) 979-8900
Grayson, GA 30017
(770) 979-8900
Gr: PK-12 | 119 students Avg. class size: 15 students Extracurrculars: 3 Tuition listed
262 Macon Street
Mcdonough, GA 30253
(770) 957-9998
Mcdonough, GA 30253
(770) 957-9998
Gr: PK-12 | 137 students Avg. class size: 10 students Sports: 9 | Extracurrculars: 7 Tuition & acceptance rate listed
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