The Department of State has available a constantly updated list of candidates filing nominating petitions to be on the ballot in the April Primary election. Click Here to see the list.
Only 26 House incumbents out of 189 seeking reelection have a primary opponent, with 14 open seats.
Only 4 incumbent state senators out of 25, all Democrats, have a primary opponent, with 3 open seats.
NewsClips:PA Presidential Primary Field Down To 9