ZIP Code 16420 is within two congressional districts: the 15th US Congressional District of Pennsylvania currently represented by Republican Glenn G.T. Thompson and the 16th US Congressional District of Pennsylvania currently represented by Republican Mike Kelly.
ZIP Code 16420 is within two Pennsylvania State House of Representatives districts: the Pennsylvania State House of Representatives District 64 currently represented by Republican R. Lee James. the Pennsylvania State House of Representatives District 65 currently represented by . ZIP Code 16420 is within two Pennsylvania State Senate districts: Pennsylvania State Senate District 21 currently represented by Republican Scott Hutchinson and Pennsylvania State Senate District 50 currently represented by Republican Michele Brooks.