The 2020 Census data has been released. The State is busy configuring the new Congressional and Legislative and Districts. This, along with population growth reflected in the 2020 Census, will change the number and configuration of precincts in Chelmsford. Please watch for updates here as information is released. The Town Clerk's Office plans to provide your new precinct information on the local census forms that will be mailed to you in January. Stay tuned!