EntityQ3461049· pop 17· linked from 143 articlesMastic BeachSign in to savehamlet in Suffolk County, New York, United StatesConnectionsrace and ethnicity in the United States CensusEntityadministrative territorial entity of New YorkEntityUnited StatesCountryNew York CityCityAtlantic OceanEntityNew YorkEntitymarriageEntitytime zoneEntitygeographic coordinate systemEntityU.S. stateEntityDaylight saving timeConceptAfrican AmericansEntitycensusEntitydrainage basinEntityInternational Standard Serial NumberEntitySyracuseEntityLong IslandEntityQ5390EntityUTC−04:00EntityUnited States Census BureauEntityCategoriesBrookhaven, New YorkFormer villages in New York (state)Populated coastal places in New York (state)Populated places disestablished in 2017