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Byam School Calendar — Chelmsford, MA · Chaos Coordinator

Byam School

Chelmsford, MA · Chelmsford · Grades K–4

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Published by Byam School. Last verified October 26, 2026. Last changed October 26, 2026. View the original calendar

Tue, Nov 3 · All day — No School - Professional Development
Thu, Nov 5 · 12:00 AM — BSA Meeting · Byam Elementary School
Thu, Nov 5 · All day — Byam Elementary School Picture Retake Day · Byam Elementary School
Wed, Nov 11 · All day — Veterans Day - No School
Fri, Nov 13 · 12:00 AM — Parker Building Project Community Forum · Chelmsford Elks Lodge #2310
Tue, Nov 17 · 11:00 PM — Chelmsford School Committee Meeting · Central Administration
Wed, Nov 18 · All day — Early Release Day - Elementary & Middle Schools ONLY
Wed, Nov 25 · All day — Early Release Day - Thanksgiving Recess
Thu, Nov 26 · All day — No School - Thanksgiving Recess
Fri, Nov 27 · All day — No School - Thanksgiving Recess
Tue, Dec 1 · 11:00 PM — Chelmsford School Committee Meeting · Central Administration
Sun, Dec 6 · 12:00 AM — Riverhawks Game
Thu, Dec 10 · 12:00 AM — BSA Meeting · Byam Elementary School
Thu, Dec 10 · All day — Early Release Day - Professional Development
Thu, Dec 10 · 12:00 AM — Parker Building Project Community Forum · Chelmsford Police Department - Training Room
Tue, Dec 15 · 11:00 PM — Chelmsford School Committee Meeting · Central Administration
· All day — No School - December Recess

Chelmsford — Center Elementary School Calendar (district-wide)28 upcoming events

Published by Center Elementary School. Last verified October 24, 2026. View the original calendar

Wed, Oct 28 · All day — Center Elementary School Picture Retake Day · Center Elementary School
Sat, Oct 31 · 5:00 PM — Center School Truck-Or-Treat · Center Elementary School
Tue, Nov 3 · All day — No School - Professional Development
Sat, Nov 7 · 1:00 PM — Center & McCarthy PTOs: E-Waste & Junk Recycle Day · Central Administration Office
Wed, Nov 11 · All day — Veterans Day - No School
Fri, Nov 13 · 12:00 AM — Center School PTO Meeting · Center School Library
Fri, Nov 13 · 12:00 AM — Parker Building Project Community Forum · Chelmsford Elks Lodge #2310
Tue, Nov 17 · 11:00 PM — Chelmsford School Committee Meeting · Central Administration
Wed, Nov 18 · All day — Early Release Day - Elementary & Middle Schools ONLY
Wed, Nov 25 · All day — Early Release Day - Thanksgiving Recess
Thu, Nov 26 · All day — No School - Thanksgiving Recess
Fri, Nov 27 · All day — No School - Thanksgiving Recess
Tue, Dec 1 · 11:00 PM — Chelmsford School Committee Meeting · Central Administration
Thu, Dec 10 · All day — Early Release Day - Professional Development
Thu, Dec 10 · 12:00 AM — Parker Building Project Community Forum · Chelmsford Police Department - Training Room

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