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.

Learn More »
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

Latest News

See All

Events

Calendar

      Upcoming Events

      See All

      Sat Jun 10 2023

      Junior Cotillion

      6:00 pm - 9:00 pm

      Chelmsford High School Cafe 2

      200 Richardson Road, North Chelmsford, Mass. 01863

      Mon Jun 12 2023

      CHS Final Exams

      Chelmsford High School

      200 Richardson Road, Chelmsford, Mass., 01863

      Mon Jun 12 2023

      CHS Early Release: 11:40 a.m.

      7:20 am - 11:40 am

      Chelmsford High School

      200 Richardson Road, Chelmsford, Mass., 01863

      Tue Jun 13 2023

      CHS Final Exams

      Chelmsford High School

      200 Richardson Road, Chelmsford, Mass., 01863

      Tue Jun 13 2023

      CHS Early Release: 11:40 a.m.

      7:20 am - 11:40 am

      Chelmsford High School

      200 Richardson Road, Chelmsford, Mass., 01863

      Tue Jun 13 2023

      CHS Early Release: 11:40 a.m.

      7:20 am - 11:40 am

      Chelmsford High School

      200 Richardson Road, Chelmsford, Mass., 01863

      Wed Jun 14 2023

      CHS Final Exams

      Chelmsford High School

      200 Richardson Road, Chelmsford, Mass., 01863

      Wed Jun 14 2023

      CHS Early Release: 11:40 a.m.

      7:20 am - 11:40 am

      Chelmsford High School

      200 Richardson Road, Chelmsford, Mass., 01863

      Thu Jun 15 2023

      CHS Final Exams

      Chelmsford High School

      200 Richardson Road, Chelmsford, Mass., 01863

      Chelmsford High School Social Media