Looking for the best Montessori school in Decatur? We ranked the top 7 schools in Decatur, Georgia by verified Google rating, review volume and accreditation. Each campus listed below is an authentic Montessori program — many accredited by AMI, AMS or CCMA — serving toddler, primary and elementary ages. MontessoriCity verifies every school directly with the operator. Updated June 2026.
7
Schools ranked
2.0 ⭐
Avg rating
0
AMI/AMS accredited
June 2026
Updated
Harmony School of Decatur is a Montessori school located in Decatur, Georgia.
View Harmony School of Decatur full profile →Medlock Park is a Montessori school located in Decatur, Georgia.
View Medlock Park full profile →Montessori Academy of Decatur is a Montessori school located in Decatur, Georgia.
View Montessori Academy of Decatur full profile →Decatur Montessori School is a Montessori school located in Decatur, Georgia.
View Decatur Montessori School full profile →Montessori School At Emory is a Montessori school located in Decatur, Georgia.
View Montessori School At Emory full profile →Arbor Montessori School is a Montessori school located in Decatur, Georgia.
View Arbor Montessori School full profile →Arbor Montessori School is a Montessori school located in Decatur, Georgia.
View Arbor Montessori School full profile →Tuition for Montessori schools in Decatur typically ranges from $9,000 to $25,000 per year depending on the program (toddler, primary or elementary), full vs half day, and accreditation. Contact each school directly for current rates.
AMI (Association Montessori Internationale) was founded by Maria Montessori and emphasizes strict adherence to her original method. AMS (American Montessori Society) is a U.S.-based organization that accepts a broader interpretation. Both are reputable; AMI tends to be more traditional.
Most Decatur Montessori schools accept children from 18 months (toddler community) through age 12 (upper elementary). Primary or "Casa" classrooms typically start at age 2.5–3.
Most Montessori schools in Decatur are independent (private). A small number of public school boards offer Montessori-stream programs — check with your local district.