Summary of Keystone Montessori School
Keystone Montessori School is a private school located in the Special Education of North Chelmsford, Middlesex County, Massachusetts. With a total of 108 students in the student body and 17 full time teachers on staff, it has a student teacher ratio about 6:1. The school offers classes in various grade levels.
| School Type | Grade Levels Offered |
|---|---|
 Public School |
 Elementary School |
|
Private School |
Middle School |
|
Religious School |
High School |