Cornerstone Montessori School
PrivateElementaryGrades PK–4Nonsectarian
697 Delsea Dr, Washington Township, NJ 08071 · (856) 685-3258
Washington Township’s School Grade B− better than 48% of New Jersey school districts
Students
31
Students per teacher
5:1
Setting
Suburb
Grades
PK–4
What stands out about Cornerstone Montessori School
- Small classes: 5 students per teacher
- Private school: it doesn’t take New Jersey’s state tests
Location
Directions ↗697 Delsea Dr, Washington Township
Students
Enrollment by grade
Pre-K19
Kindergarten5
Grade 11
Grade 22
Grade 31
Grade 43
Who goes here
Black 42%White 33%Asian 17%Hispanic 8%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Cornerstone Montessori School from Washington Township families.
School facts: U.S. Department of Education (NCES), 2023–2024 school year. Map: © OpenStreetMap contributors.