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Who We Are


What will you see when you come to CHS?  Our fourth graders tackled this question in Library class and had a lot to say!

By the Numbers




Year Founded



Age 3 - 6th

Grades Served


Student: Faculty Ratio


Academic Program

Our curriculum is designed to develop a core set of skills in our students, using a logical progression from year to year.

Diversity, Equity & Inclusion

CHS fully incorporates equity and inclusivity into educational programming, community life, and institutional practice.

Social-Emotional Learning

Lessons center on social interaction, problem-solving, self-awareness, and communication skills. 

Our Community




Number of Affinity Groups


Students identifying as people of color


Faculty on the student success team


Additional Offerings

Early drop-off and extended day until 6 p.m.
Three athletic seasons for grades 5 and 6
On-site music lessons and performances
A robust summer camp with a 50-year history
Bus transportation to Boston and Metro West

CHS Families




Students receiving financial assistance


Graduates moving on to first or second choice school


Families participating in the CHS fund


Ready to learn more?

Admissions Process

Connect with our admissions team to learn more about visiting and joining CHS!

Get Started

Our Approach to Learning

We believe that the elementary years are crucial to a child’s educational journey. 

Explore Grade Levels


Get started with our inquiry form and we will be touch!

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