"Monroe is a town in Franklin County, Massachusetts, United States. The population was 121 at the 2010 census. By area, population and population density, it is the smallest town in the county; and is the second-smallest town by population in the Commonwealth, with only Gosnold having fewer residents.Monroe is part of the Springfield, Massachusetts Metropolitan Statistical Area."@en . . "200000.0"^^ . . "01350" . . . . . "2.77e+07"^^ . . "Monroe, Massachusetts"@en . "121"^^ . . "-4" . "413" . "-5" . "2.79e+07"^^ .