Suffield is a town in Hartford County, Connecticut, United States. The town is part of the Capitol Planning Region, and located in the Connecticut River Valley. As of the 2020 census, the population was 15,752. The town center is a census-designated place listed as Suffield Depot.
Bordering Massachusetts, Suffield is part of the Springfield, Massachusetts NECTA. It was once within the boundaries of Massachusetts. From Wikipedia
