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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80.2%

College / Post-Secondary Enrollment

16.7%

Above Massachusetts Average

87.4%

Students who participate in an arts course beyond requisite

5.9%

Above Massachusetts Average

96.5%

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

29.3%

Above Massachusetts Average

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MCAS Family Portal Information

Learn more about the DESE’s new MCAS Family Portal here.

Drop-Off & Pick-Up at CHS

Please follow these instructions for drop-off and pick-up at CHS.

Late Buses at CHS

Find more information about late buses here.

Chelmsford High School Scholarship information and process

Scholarships Available to CHS Seniors

Check back often as this list is constantly being updated.

Please Take Our Survey!

We need your feedback about cell phone & social media use at school.

2025-26 Bus Registration Is Open

Bus registration for the 2025-26 school year is open.

Chelmsford High School College Visit Calendar

VIEW: CHS College Visit Calendar

More dates will be added, so keep checking back!

Summer Reading/Work Central

View your Summer 2025 suggested reading & work assignments here.

Purchase tickets to CHS Athletic Events

Chelmsford Schools has partnered with GoFan.co, a digital, cashless ticketing app.

What’s for Breakfast & Lunch?

View this month’s lunch menus at Chelmsford Public Schools.

Chelmsford Schools free and reduced lunch

APPLY: Free/Reduced Lunch Application

Fill out a free and reduced lunch application.

2025-26 Program of Studies

View the 2025-26 Chelmsford High School Program of Studies

CommEd Winter/Spring 2026 Course Registration

View the Winter/Spring 2026 program offerings and register today!

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Chelmsford High School National English Honor Society members Ellen Griswold and Maeve Chalmers read to students in Mrs. Bullock's first grade class at South Row Elementary School.

Dec 18, 2025 | News

200 Richardson Road
North Chelmsford, MA 01863

Notice of Non-Discrimination – All educational and non-academic programs, activities and employment opportunities at the Chelmsford Public Schools are offered without regard to race, color, sex, religion, national origin, ethnicity, sexual orientation, gender identity, homelessness, age and/or disability, and any other class or characteristic protected by law.

Phone: (978) 251-5111

Mr. Stephen Murray: Principal