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
Find more information about late buses here.
SAT & PSAT Information
SAT The following are upcoming SAT Test dates: October 3, 2026 (Registration Deadline: September 18, 2026) November 7, 2026 (Registration Deadline: October 23, 2026) December 5, 2026 (Registration Deadline: November 20, 2026) March 6, 2027 (Registration Deadline: February 19, 2027) May 1, 2027 (Registration Deadline: April 16, 2027) June 5,…
Scholarship Opportunities for CHS Seniors
Learn more about available scholarships and how to apply!
Early College Access at CHS
Learn more about the Multiple Tiers of Accelerated College Pathways at CHS.
Share your Post High-School Experience
Complete this quick 5-minute special education survey.
2026-27 Bus Registration Is Open
Bus routes are being created – sign up now!
Summer Reading/Work Central
View your Summer 2026 suggested reading & work assignments here.
Please Take Our Survey!
We need your feedback about cell phone & social media use at school.
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 Fall 2026 Course Registration
View the Fall 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
PHOTOS: CHS Parent-Curriculum Night Open House
The Sun: Plenty of thrills for fans, but Chelmsford falls to Andover
PHOTOS: Chelmsford High School Students Audition for “Newsies”
PHOTOS: Chelmsford High Theatre Guild Open House 2026
PHOTOS & VIDEO: CHS Marching Band Preview Show 2026
The Sun: Chelmsford native a lockdown soccer defender at UMass Lowell
Chelmsford Extended School Year students host lemonade stand
PHOTOS: Chelmsford High School ESY Lemonade Stand
Chelmsford High School honors Seal of Biliteracy recipients
The Sun: Catherine Craig named MVC girls lacrosse Player of the Year
The Sun: Chelmsford lineman getting on radar of top college programs
The Sun: Ridty Tauch, Chelmsford headline MVC boys volleyball all-stars
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
Resources
Events
Calendar
View Type Tabs
Upcoming Events
See AllFri Sep 25 2026
College Visit: University of Rhode Island
8:30 am - 9:00 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Mon Sep 28 2026
Thu Oct 01 2026
College Visit: Worcester Polytechnic Institute
8:30 am - 9:00 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Thu Oct 01 2026
College Visit: Simmons University
9:00 am - 9:30 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Thu Oct 01 2026
College Visit: UMass Boston
9:30 am - 10:00 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Thu Oct 01 2026
College Visit: Landmark College
10:00 am - 10:30 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Thu Oct 01 2026
Chelmsford SEPAC Meeting
6:30 pm
Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Fri Oct 02 2026
College Visit: University of Southern Maine
8:30 am - 9:00 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
Fri Oct 02 2026
College Visit: Purdue University
9:00 am - 9:30 am
CHS Career & College Readiness Center
200 Richardson Road, Chelmsford, Mass. 01863
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