About This School
In 2011, Cos Cob School had 12 students for every full-time equivalent teacher. The Connecticut average is 13 students per full-time equivalent teacher.
Student Ethnicity (2011)
Students Per Teacher (2011)
Subsidized Lunch (2011)
District Spending (2010)
Grade 3 Writing Performance
Cos Cob School Reviews
My daughter is in K at CCS and we love it. What I love about CCS that makes it different from the other schools in Eastern Greenwich, is that children are still encouraged to learn and develop and there is still a TAG program but there is a great deal more stress on being community minded and giving back to society than I have seen in the other Greenwich schools and my job keeps me traveling around OG, Riverside, NMS and ISD a great deal.
All the teachers and students are nice. I learned a ton of things at CCS.
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