EntityQ1130237· pop 27· linked from 120 articlesEldertonSign in to saveborough of PennsylvaniaConnectionsPennsylvaniaEntitytime zoneEntitygeographic coordinate systemEntityU.S. stateEntityDaylight saving timeConceptQ5390EntityUTC−04:00EntityUnited States Census BureauEntitytelephone numbering planEntitypoverty lineEntityUnited States Geological SurveyEntityArmstrong CountyEntityEastern Time ZoneEntityunincorporated areaEntitycensus-designated place in the United StatesEntityper capita incomeEntityIndianaEntityZIP codeEntitycounty seatEntityUnited States Department of the InteriorEntityCategories1822 establishments in Pennsylvania1859 establishments in PennsylvaniaBoroughs in Armstrong County, PennsylvaniaPittsburgh metropolitan areaPopulated places in the United States established in 1822