Senator Pileggi_________Harrisburg stays in the 15th district. Legal Description _______DAUPHIN and PERRY Counties. rnDist. 15 rnPart of DAUPHIN County consisting of the CITY of rnHarrisburg and the TOWNSHIPS of Derry, East Hanover, rnHalifax, Jackson, Jefferson, Lower Paxton, Lykens, rnMiddle Paxton, Mifflin, Reed, Rush, South Hanover, rnSusquehanna, Upper Paxton, Washington, Wayne, West rnHanover, Wiconisco and Williams and the BOROUGHS of rnBerrysburg, Dauphin, Elizabethville, Gratz, Halifax, rnHummelstown, Lykens, Millersburg, Penbrook, Pillow rnand Williamstown and All of PERRY County. rnTotal population: 254,449 Tags: Harrisburg Senator Pileggi 15th Senate Districtr