Chelmsford High School

MCAS Family Portal Information

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

South Africa Trip Informational Meeting

Those interested in 2027 service trip to South Africa encouraged to attend.

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.

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!

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 Winter/Spring 2026 Course Registration

View the Winter/Spring 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!