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
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School Picture Day at CHS
School Picture Day at CHS is Thursday, Sept. 11. Click here for details.
Drop-Off & Pick-Up at CHS
Please follow these instructions for drop-off and pick-up at CHS.
Save The Date: Parent-Curriculum Night
We look forward to seeing you at Parent-Curriculum Night!
Post-High School Special Education Survey
Did you receive special education services at CPS? We want to hear from you!
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.
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.
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
VIEW: CommEd Fall 2025 Catalog
View our Fall 2025 Programming. Registration is open!
Get a Free Home Energy Audit & Help CoCS
Sign up for your NO COST Mass Save Energy audit here!
Latest News
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PHOTOS & VIDEO: 2025-26 CHS Marching Band Camp
The Lion’s Roar: Aug. 22, 2025
Vitale named Hawthorne House Dean at Chelmsford High
Chelmsford High welcomes new Career & College Readiness Facilitator
The Sun: Chelmsford’s Griffin Green getting a shot at MLB dream
The Sun: Chelmsford and Dracut high school standouts select colleges
The Sun: Chelmsford High baseball team to be honored at Fenway Park
WATCH: Chelmsford High hosts Aca-Pocalypse 2025
The Sun: Chelmsford’s Gable Gray captures national javelin title
The Sun: Chelmsford’s DiStasi the Region 1 Coach of the Year
The Sun: Xavier May named 2025 winner of John R. Carson Memorial Scholarship
Chelmsford’s Sophia Roy takes second at NCFL Grand Nationals
200 Richardson Road
North Chelmsford, MA 01863
Phone: (978) 251-5111
Mr. Stephen Murray: Principal
Resources
Events
Calendar
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Upcoming Events
See AllFri Aug 29 2025
Mon Sep 01 2025
Tue Sep 02 2025
Mon Sep 08 2025
College Visit: University of Massachusetts-Amherst
9:30 am - 10:00 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Tue Sep 09 2025
College Visit: Worcester State University
8:30 am - 9:00 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Wed Sep 10 2025
Parent-Curriculum Night at Chelmsford High
6:00 pm - 8:30 pm
Chelmsford High School
200 Richardson Road, Chelmsford, Mass., 01863
Thu Sep 11 2025
Thu Sep 11 2025
College Visit: Purdue University
8:30 am - 9:00 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Thu Sep 11 2025
College Visit: Nichols College
9:00 am - 9:30 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
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chelmsfordhighschool
Public high school located in Chelmsford, Mass. Home of the Lions! 🦁
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