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 »College / Post-Secondary Enrollment
Above Massachusetts Average
Students who participate in an arts course beyond requisite
Above Massachusetts Average
11th and 12th grade students completing at least one AP course
Above Massachusetts Average
Action Center
See AllClass of 2026 Commencement
Graduation will be held Saturday, June 6, at 4 p.m. at the Tsongas Center.
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.
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.
VIEW: CHS College Visit Calendar
More dates will be added, so keep checking back!
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.
APPLY: Free/Reduced Lunch Application
Fill out a free and reduced lunch application.
Program of Studies
View the Chelmsford High School Program of Studies.
CommEd Summer 2026 Course Registration
View the Summer 2026 program offerings and register today!
Get a Free Home Energy Audit & Help CoCS
Sign up for your NO COST Mass Save Energy audit here!
Latest News
See All
The Lion’s Roar: April 17, 2026
Chelmsford High students to have magical April vacation
PHOTOS: Chelmsford High Career Exploration Breakfast 2026
Chelmsford DECA students to compete at International Conference
Chelmsford High School announces Students of the Month for March
The Sun: Chelmsford’s Alex Lafreniere starring for UMass Lowell men’s lacrosse team
The Sun: Chelmsford native named URI women’s basketball coach
The Voice: The Student Newspaper of Chelmsford High School: Winter 2026
Chelmsford High School hosts Concours Oratoire 2026
Chelmsford High School hosting Fulbright TEA Fellows
Chelmsford High School announces Students of the Month for February
PHOTOS: CHS Theatre Guild presents “Well-Behaved Women …”
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
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