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sunset over west by Cos Cob School
girl and 4 teachers
students high fiving a runner
students at library holding book bags
girl and boy building a cardboard marble run

Welcome to Cos Cob School

OUR MISSION

Cos Cob School is a collaborative community of learners dedicated to academic excellencepersonal integrity, and interpersonal responsibility.

GPS Norms:

  • Be Here
  • Be Safe
  • Be Honest
  • Care for Self and Others
  • Let Go and Move On

Summer reading isn't just for summer! Go to Cos Cob School's Summer Reading page for suggestions and recommendations!

Bulletin board that says welcome to your new chapter

By the Numbers

ideas

In 2016, CCS opened a state-of-the art maker space in the media center. It was the first one in the district!

359

359 students call CCS home.

5

CCS teachers have been recognized as Distinguished Teachers on five occasions.

1:1

Every Cos Cob Student receives an iPad.

School News

School Calendar

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Greenwich High School