Facts & Statistics

  • Founded in 1993
  • Fully Accredited by the American Montessori Society
  • Washington State Approved Private School
  • Up to 175 Students – Toddler through 6th Grade
  • 2+ acre campus in the heart of the Sammamish Plateau with meadow, Nature Trail, and a Farm that includes 2 mini horses and a flock of chickens
  • Professional development and training provided to teachers and administrative staff by nationally accredited and recognized training programs
  • Diverse student body that is reflective of the local community
  • Member of Pacific Northwest Association for Independent School and Washington Federation of Independent Schools
  • Financial Assistance – Is made available from Eastside Montessori Education Foundation
  • Recent school placement – Children graduating from Arbor Montessori School have been placed at Forest Ridge, The Overlake School and Eastside Catholic, as well as in advanced placement and IB programs in our local public high schools.
  • Alumni – Arbor students have gone on to graduate from Harvard University, Brown, University of Washington, University College Cork (Ireland), Hawaii Pacific University, to name a few, and have proudly served our country in the United States Navy and United States Army.