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 AllMCAS 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
Late buses will start on the week of October 13.
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.
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
Get a Free Home Energy Audit & Help CoCS
Sign up for your NO COST Mass Save Energy audit here!
Latest News
See All
The Sun: Powerful Kyra Ward major reason Chelmsford High off to 16-0 volleyball start
The Lion’s Roar: Oct. 10, 2025
PHOTOS: CHS Students Work in Newly Renovated Wood Shop
PHOTOS: CHS Student Leadership Conference held Sept. 25
CHS Theatre Guild announces cast for “Oklahoma!”
Chelmsford High School announces Students of the Month for September
PHOTOS & VIDEO: CHSPTO hosts inaugural pickleball social
PHOTOS: CHS Theatre Guild holds auditions for “Oklahoma!”
PHOTOS & VIDEO: 2025-26 CHS Marching Band Camp
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
200 Richardson Road
North Chelmsford, MA 01863
Phone: (978) 251-5111
Mr. Stephen Murray: Principal
Resources
Events
Calendar
View Type Tabs
Upcoming Events
See AllSat Oct 18 2025
Class of 2027 Halloween Movie Night
6:00 pm
Carl J. Rondina Performing Arts Center at Chelmsford High School
200 Richardson Road, Chelmsford, Mass. 01863
Mon Oct 20 2025
College Visit: Worcester Polytechnic Institute
8:30 am - 9:00 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Mon Oct 20 2025
College Visit: George Washington University
9:00 am - 9:30 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Tue Oct 21 2025
Wed Oct 22 2025
Wed Oct 22 2025
College Visit: American University
8:30 am - 9:00 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Wed Oct 22 2025
College Visit: University of Maine
9:00 am - 9:30 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Wed Oct 22 2025
College Visit: Seton Hall University
9:30 am - 10:00 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
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