Westford is a town located in Middlesex County, in the state of Massachusetts (MA), United States. Nestled in the New England division of the North-east region, it covers an area of 30.6 square miles (79.0 km²) and sits at an elevation of 406 ft. With a population of approximately 20,754 residents, Westford offers a vibrant community life.
The town's population is composed of about 49.74% males and 50.26% females, and it has a population density of 678.24 people per square mile (261.87/km²). Westford lies at a latitude of 42.59 and a longitude of -71.44, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (0%), followed by English (17.1%), German (9.9%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 01886.