Administrative divisions Boston is a city in Massachusetts, United States[2]. Basic facts State: Massachusetts County: Suffolk County[1] Population: about 654,776 (2023 estimate)[2] Division level: city[2] Parent division Located in Massachusetts. Subdivisions Major neighborhoods: Back Bay, Beacon Hill, Charlestown, Dorchester, Roxbury, North End, Fenway, South End, Allston, Jamaica Plain.
knowledge