EntityQ3461845· pop 20· linked from 50 articlesCopake LakeSign in to savecensus-designated place in Columbia County, New YorkConnectionsrace and ethnicity in the United States CensusEntityHillsdaleEntityadministrative territorial entity of New YorkEntityNew YorkEntitymarriageEntitytime zoneEntitygeographic coordinate systemEntityU.S. stateEntityDaylight saving timeConceptcensusEntityHudson RiverEntityQ5390EntityUTC−04:00EntityUnited States Census BureauEntityColumbia CountyEntityEastern Time ZoneEntitycensus-designated place in the United StatesEntityHudsonEntityZIP codeEntitycounty seatEntityCategoriesCensus-designated places in Columbia County, New YorkCensus-designated places in New York (state)