EntityQ1180798· pop 27· linked from 39 articlesHartletonSign in to saveborough in southern Union County, PennsylvaniaConnectionsrace and ethnicity in the United States CensusEntityUnited States Census BureauEntity2020 United States CensusEntityPennsylvaniaEntitymarriageEntitytime zoneEntitygeographic coordinate systemEntityU.S. stateEntityDaylight saving timeConceptcensusEntityAmerican Revolutionary WarEntitytelephone numbering planEntitypoverty lineEntityYorkEntityEastern Time ZoneEntityUnion CountyEntityNorthumberland CountyEntityunincorporated areaEntitycensus-designated place in the United StatesEntityper capita incomeEntityCategories1858 establishments in PennsylvaniaBoroughs in Union County, PennsylvaniaPopulated places established in 1773