Charles Armstrong School is a Private School serving the San Mateo County community. Located in Belmont, CA, the Co-educational private school teaches Grade 2 to Grade 8, with a Nonsectarian religious orientation.
As of the last reported school year in 2019-2020, 228 students attended Charles Armstrong School with a student to teacher ratio of 4.51, earning a ratio grade of A+. Charles Armstrong School ranks #658 in size compared to all California private schools.
If a diverse private school is essential, Charles Armstrong School ranks #1614 in California for diversity, earning a grade of D.