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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.

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81.2%

College / Post-Secondary Enrollment

18.8%

Above Massachusetts Average

88.6%

Students who participate in an arts course beyond requisite

6.9%

Above Massachusetts Average

71.5%

11th and 12th grade students completing at least one AP course

5.7%

Above Massachusetts Average

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Events

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Upcoming Events

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Thu Oct 09 2025

College Visit: Endicott College

9:00 am - 9:30 am

CHS Career & College Readiness Center

200 Richardson Road, Chelmsford, Mass. 01863

Thu Oct 09 2025

College Visit: Suffolk University

9:30 am - 10:00 am

CHS Career & College Readiness Center

200 Richardson Road, Chelmsford, Mass. 01863

Fri Oct 10 2025

College Visit: Keene State College

8:30 am - 9:00 am

CHS Career & College Readiness Center

200 Richardson Road, Chelmsford, Mass. 01863

Fri Oct 10 2025

College Visit: Roger Williams University

9:00 am - 9:30 am

CHS Career & College Readiness Center

200 Richardson Road, Chelmsford, Mass. 01863

Mon Oct 13 2025

Columbus Day - No School

Tue Oct 14 2025

College Visit: Bowdoin College

9:00 am - 9:30 am

CHS Career & College Readiness Center

200 Richardson Road, Chelmsford, Mass. 01863

Wed Oct 15 2025

College Visit: Lasell University

8:30 am - 9:00 am

CHS Career & College Readiness Center

200 Richardson Road, Chelmsford, Mass. 01863

Wed Oct 15 2025

College Visit: Plymouth State University

9:30 am - 10:00 am

CHS Career & College Readiness Center

200 Richardson Road, Chelmsford, Mass. 01863

Thu Oct 16 2025

College Visit: Marist University

8:30 am - 9:00 am

CHS Career & College Readiness Center

200 Richardson Road, Chelmsford, Mass. 01863

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