NEWS

2026 Annual Census

The Annual Census, also known as the Annual Street Listing, has been mailed to all Williamstown residents. Please return the completed form promptly.

Read more

Main Street Bridge Project Update

The Main Street bridge over Hemlock Brook has been reconstructed by MassDOT and is re-opened to traffic. In the Spring, plantings will be installed, and some minor items will be buttoned up. Current completion date is May 20, 2026.

Read more