Princeton Montessori School
PrivateElementaryGrades PK–KNonsectarian
922 E Mendocino St, Altadena, CA 91001 · (626) 794-2244
Altadena’s School Grade B better than 58% of California school districts
Students
44
Students per teacher
6:1
Setting
Suburb
Grades
PK–K
What stands out about Princeton Montessori School
- Small classes: 6 students per teacher
- Private school: it doesn’t take California’s state tests
Location
Directions ↗922 E Mendocino St, Altadena
Students
Enrollment by grade
Pre-K32
Kindergarten12
Who goes here
Hispanic 42%Two or more races 25%White 17%Black 8%Asian 8%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Princeton Montessori School from Altadena families.
School facts: U.S. Department of Education (NCES), 2023–2024 school year. Map: © OpenStreetMap contributors.