Chelmsford High School

Welcome to Chelmsford High School located in the Town of Chelmsford, Massachusetts, established in 1927. It serves as the public high school for students in grades 9-12, and lies on over 50 acres land.

Chelmsford High School is based on a three-house system named after the three famous New England writers Ralph Waldo Emerson, Nathaniel Hawthorne, and John Greenleaf Whittier.

We welcome our students and encourage their success upon graduation.

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88.9%

College / Post-Secondary Enrollment

16.6%

Above Massachusetts Average

87.9%

Students who participate in an arts course beyond requisite

7.5%

Above Massachusetts Average

92%

11th and 12th grade students completing at least one AP course

27.1%

Above Massachusetts Average

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Events

Calendar

      Upcoming Events

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      Sun Apr 02 2023

      Massachusetts Instrumental Chorus and Conductors Association (MICCA)

      Hopkinton High School

      90 Hayden Rowe Street Hopkinton, MA 01748

      Tue Apr 04 2023

      Early Release Day

      Chelmsford Public Schools

      Tue Apr 04 2023

      CHS Leadership Conference

      Carl J. Rondina Performing Arts Center at Chelmsford High School

      200 Richardson Road, Chelmsford, Mass. 01863

      Wed Apr 05 2023

      Career Exploration Breakfast

      8:45 am - 10:15 am

      Career & College Readiness Center

      200 Richardson Road, Chelmsford, Mass. 01863

      Thu Apr 06 2023

      Chelmsford All-Sports Boosters Monthly Meeting

      7:00 pm - 8:30 pm

      The Establishment (2nd floor)

      75 Prince Street, North Chelmsford, Mass. 01863

      Fri Apr 07 2023

      Registration Deadline for May 6 SAT

      Chelmsford High School

      200 Richardson Road, Chelmsford, Mass., 01863

      Fri Apr 07 2023

      Good Friday-No School

      Chelmsford Public Schools

      Tue Apr 11 2023

      School Committee Meeting

      6:00 pm - 9:00 pm

      Central Administration

      230 North Road

      Wed Apr 12 2023

      Live Webinar: College Loans and Financing Options

      6:30 pm - 7:30 pm

      Online

      Virtual

      Chelmsford High School Social Media