Chelmsford is a town in Middlesex County, Massachusetts, located in the northeastern United States. It is situated in the greater Boston metropolitan area, approximately 25 miles northwest of Boston.
The town has a population of around 33,000 residents and covers an area of roughly 23 square miles. Chelmsford is primarily a residential community with a mix of suburban development, though it maintains some of its historical New England character. The town is served by commuter rail connections to Boston, making it accessible for those working in the city.
Chelmsford was founded in the 17th century and was named after Chelmsford in England. The town features several parks and recreational areas, including conservation lands and athletic facilities that serve the local community. Like many towns in the region, Chelmsford supports local schools and has various civic institutions that contribute to its identity as a suburban New England community.