Pa. primary election 2026: What you need to know before you vote

Primary elections will take place Tuesday, May 19. Here’s what you should know beforehand, from voter deadlines to who’s on the ballot in Philadelphia and statewide.

A voter arrives at a polling place during the primary election in Philadelphia, Tuesday, May 20, 2025.

A voter arrives at a polling place during the primary election in Philadelphia, Tuesday, May 20, 2025. (AP Photo/Matt Rourke)

Who is on the ballot in Pennsylvania?

Here’s a look at the major races and who’s running for which office:

U.S. House of Representatives

All but one of Pennsylvania’s 17 U.S. House district representatives are running for reelection.

U.S. Rep. Dwight Evans, who represents the 3rd District, is retiring at the end of his term, leading to a crowded primary to fill the Philadelphia-area lawmaker’s seat in Congress.

Republicans currently control the U.S. House of Representatives by a 217-214 margin over Democrats. Independent U.S. Rep. Kevin Kiley, of California, caucuses with Republicans, and there are currently three vacant seats. With more highly competitive races than any other state, Pennsylvania is expected to play a significant role in determining control of the House.

Among the closely watched contests: the 1st congressional district, which covers all of Bucks County and a sliver of Montgomery County, the 7th district in the Lehigh Valley and the 10th district, which represents Harrisburg and York.

Below is a look at Pennsylvania’s U.S. House districts, which counties they encompass and who is running for which seat.

Not sure which U.S. House district you fall under? Voters can find their congressional district online based on their address.

Governor

Lieutenant governor

  • Democratic Party: Austin Davis
  • Republican Party: Jason Richey vs. John Ventre
  • WHYY thanks our sponsors — become a WHYY sponsor

Pa. state Senate

The following considers primary races with multiple candidates.

Unsure which Pennsylvania state Senate district you fall under? Residents may find their district online using their address.

Pa. state House

The following considers primary races in the Philadelphia region with multiple candidates.

Unsure which Pennsylvania state House district you fall under? Residents may find their district online using their address.

What else is on the ballot?

Philadelphia ballot questions

All Philadelphia voters, regardless of their party, will weigh in on ballot questions about creating a city-run retirement savings program and making permanent an office that monitors youth services.

Here’s a breakdown of Philly’s ballot questions for the May 2026 primary.

Pennsylvania voter info & resources

  • WHYY thanks our sponsors — become a WHYY sponsor

Get daily updates from WHYY News!

WHYY is your source for fact-based, in-depth journalism and information. As a nonprofit organization, we rely on financial support from readers like you. Please give today.

Want a digest of WHYY’s programs, events & stories? Sign up for our weekly newsletter.

Together we can reach 100% of WHYY’s fiscal year goal