The Children's Tree Montessori School Photo - Learning to make words with the movable alphabet in the primary (preschool) classroom.

Best Connecticut Private Schools Belonging to American Montessori Society (AMS) (2025-26)

For the 2025-26 school year, there are 18 private schools belonging to American Montessori Society (AMS) serving 1,966 students in Connecticut. You can also find more schools membership associations in Connecticut.
The top ranked private schools belonging to American Montessori Society (AMS) in Connecticut include Whitby School, The Children's Tree Montessori School, and Hudson Country Montessori School.
The average acceptance rate is 54%, which is lower than the Connecticut private school average acceptance rate of 71%.

Top Ranked Private Schools Belonging to American Montessori Society (AMS) in Connecticut (2025-26)

School
Location
Quick Facts
The Children's Tree Montessori School
The Children's Tree Montessori School Photo - Learning to make words with the movable alphabet in the primary (preschool) classroom.
Montessori School
(4)
96 Essex Rd
Old Saybrook, CT 06475
(860) 388-3536
Gr: PK-6 | 102 students Avg. class size: 17 students Sports: 1 | Extracurrculars: 7 Tuition & acceptance rate listed
Hudson Country Montessori School
Hudson Country Montessori School Photo - Students work through a variety of hands-on mediums.
Montessori School
44a Shelter Rock Rd
Danbury, CT 06810
(203) 744-8088
Gr: PK-8 | 458 students Avg. class size: 20 students Sports: 3 Tuition & acceptance rate listed
Oak Grove Montessori School
Montessori School
132 Pleasant Valley Road
Mansfield Center, CT 06250
(860) 456-1031
Gr: PK-6 | 51 students Avg. class size: 10 students Tuition & acceptance rate listed
Washington Montessori School
Washington Montessori School Photo - The Lower School students (3-6 year olds) are curious about the world and the Montessori materials help them learn about geography and maps.
Montessori School
(8)
240 Litchfield Tpke
New Preston Marble Dale, CT 06777
(860) 868-0551
Gr: PK-8 | 256 students Avg. class size: 20 students Sports: 7 | Extracurrculars: 2 Tuition listed
Whitby School
Whitby School Photo - After raising caterpillars to become butterflies, our youngest Stepping Stones students (18 months - 3 years) set them free in the garden.
(12)
969 Lake Avenue
Greenwich, CT 06831
(203) 302-3900
Gr: NS-8 | 346 students Avg. class size: 15 students Sports: 6 | Extracurrculars: 25 Tuition & acceptance rate listed
Children's House Of Montessori
Montessori School
1666 Litchfield Tpke
Woodbridge, CT 06525
(203) 397-8178
Gr: K | 7 students
Farmington Valley Academy Montessori
Montessori School
(1)
150 Fisher Dr
Avon, CT 06001
(860) 677-2403
Gr: PK-8 | 109 students Sports: 9 | Extracurrculars: 11 Tuition listed
Fraser Woods Montessori School
Fraser Woods Montessori School Photo - Lower Elementary
Montessori School
(4)
173 S Main St
Newtown, CT 06470
(203) 426-3390
Gr: PK-8 | 210 students Sports: 4 | Extracurrculars: 1 Tuition listed
Great Beginnings Montessori School
Great Beginnings Montessori School Photo
Montessori School
(3)
148 Beach Road
Fairfield, CT 06824
(203) 254-8208
Gr: PK-3 | 98 students Avg. class size: 14 students Extracurrculars: 4 Tuition listed
Hans Christian Andersen Montessori School
Montessori School
212 Bolton Center Rd
Bolton, CT 06043
(860) 646-5727
Gr: PK-K | 20 students Tuition listed
Mayflower Montessori School
Montessori School
87 Broadway
Norwich, CT 06360
(860) 889-0883
Gr: K | 25 students
Montessori Circle Of Friends
Montessori School
25 W. Main St
Chester, CT 06412
(860) 526-9995
Gr: PK-K | 26 students
Montessori Discovery School
Montessori School
(2)
218 Dudley St
Norwich, CT 06360
(860) 889-0340
Gr: PK-6 | 66 students Avg. class size: 18 students Tuition listed
Mt. Hope Montessori School
Montessori School
48 Bassetts Bridge Road
Mansfield Center, CT 06250
(860) 423-1070
Gr: PK-K | 26 students Avg. class size: 18 students
Ridgefield Montessori School
Montessori School
96 Danbury Rd Ste 12
Ridgefield, CT 06877
(203) 438-4506
Gr: PK-K | 62 students
Stoneview Children's University
Montessori School
294 Washington St
Norwich, CT 06360
(860) 859-0407
Gr: K-4 | 29 students
Town & Country Montessori School
Montessori School
(3)
531 Danbury Road
Wilton, CT 06897
(203) 834-1195
Gr: NS-PK | 30 students Tuition listed
Windsor Montessori School
Daycare / Preschool
114 Palisado Ave
Windsor, CT 06095
(860) 285-1401
Gr: PK-K | 45 students

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