Calcium Primary School
Grades: PK-3
Students: 480
Type: Public
GreatSchools Rating
Student-Teacher
Ratio: 10:1
Student-Counselor
Ratio: 258:1
Certified Teachers: 96%
25440 Indian River Drive
Calcium, NY 13616
Calcium, NY 13616
(315) 629-1100
Additional GreatSchools Ratings
4/10
4/10
NA
Academic ProgressNA
College ReadinessNA
Student GrowthRead what parents are saying about Calcium Primary School
Best school in New York!!! The staff, the principal, teachers and the curriculum are all very exceptional. I really love this school. Out of all the schools my children been to while we were serving in the military this one have been the best! I purposely waited to the end of the year before writing
Posted by a parent on 6/12/2025They have been exceptional, they really care about the students and go the extra mile to ensure the students have what they need to succeed!
Posted by a parent on 5/3/2025Calcium is one of the best schools in Jefferson County, proudly working with many military families based on Fort Drum. Teachers are hard working, and their curriculum is great!!! They have many fun events for students and families throughout the year. We love Calcium!
Posted by a parent on 10/21/2023Overall experience? I would rate it a 6.5 out of 10. There are always room for improvement on classroom curriculum as far as seasons, history, arts, music, etc.
Posted by a parent on 5/3/2018I have had two children in Calcium for the last four years and have had an amazing experience each year. My daughter is gifted and my son struggles. Though they don't have any gifted programs her teachers did whatever they could to make sure she kept moving forward at her accelerated pace. On the ot
Posted by a community member on 8/31/2016