Claim: Watertown, Massachusetts is in the most populous state in New England.
Evidence: Watertown is one of fourteen Massachusetts municipalities that have applied for , and been granted , city forms of government but wish to retain `` The town of '' in their official names.
Massachusetts -LSB- mæsəˈtʃuːsᵻts -RSB- or -LSB- ˌmæsəˈtʃuːzᵻts -RSB- ; officially the Commonwealth of Massachusetts , is the most populous state in the New England region of the northeastern United States.