The Montessori School of New York International continues to serve the New York community since 1970. Our school offers challenging and rewarding academic programs for pre-school, kindergarten, elementary and junior high school students ages 2 – 14. Additionally, we have flexible before and after school extended hours available.

Celebrating 46 years
in the community!

Contact Us

Manhattan 347 East 55th St. Sutton Place 212.223.4630

News & Events

Now taking applications for Summer Camp and 2016-2017 School Year

Download application forms here.


Monday, July 4
School Closed for Independence Day

Friday, Aug. 12
Summer Session ends

Thursday, Sept. 1
Staff Report to school

Monday, Sept. 5
Labor Day – School Closed

Tuesday, Sept. 6
School Sessions begin

Wednesday, Sept. 7
Phase-In for NEW pre-schoolers (10:30 a.m. to 11:30 a.m.)