EntityQ3460011· pop 16· linked from 116 articlesSmithtownSign in to savecensus-designated place in Suffolk County, New YorkConnectionsrace and ethnicity in the United States CensusEntityadministrative territorial entity of New YorkEntity2020 United States CensusEntitySmithtownEntityUnited StatesCountryNew YorkEntitymarriageEntitytime zoneEntitygeographic coordinate systemEntityU.S. stateEntityDaylight saving timeConceptcensusEntityQ5390EntityUTC−04:00EntityUnited States Census BureauEntitytelephone numbering planEntitySuffolk CountyEntityEastern Time ZoneEntitycensus-designated place in the United StatesEntityper capita incomeEntityCategoriesCensus-designated places in New York (state)Census-designated places in Suffolk County, New YorkSmithtown, New York