(WHTM) – More than 363,000 mail ballots have been returned ahead of Pennsylvania’s May 19 primary election.

According to data released by the Pennsylvania Department of State on May 8, there have been 840,222 ballot applications approved. There have been 604,972 mail ballots requested by registered Democrats and 226,206 ballots requested by registered Republicans.

Pa. primary election 2026: A complete guide to who is on the primary ballot, when to vote, how to vote, where to vote, casting mail ballots, and more

Additionally, 9,044 other applications were submitted.

The upcoming election is a “closed” primary, meaning only registered Republicans and Democrats can vote unless there is a special election or ballot measure.

Allegheny County saw the most applications approved, with 110,906. The fewest is in Forest County, with only 204 applications approved so far.

As of 8 a.m. on May 8, there have been 363,324 ballots (or 43.24% of those requested) returned to county boards of election. Voters have until May 12 to apply for a mail ballot.

2026 Primary Daily Mail Ballot Report (1)Download

Voters across the state will have the opportunity to vote for their party’s nominee for governor, the United States House of Representatives, and their local state house and senate leaders.

In Pennsylvania, there are six competitive primaries for Congress this year, with five incumbents being challenged by a member of their own party. The 3rd Congressional District seat in Philadelphia is being vacated by retiring Congressman Dwight Evans (D), who suffered a stroke two years ago.

Eight Democrats are on the ballot in the 3rd District; however, Morgan Cephas and David Oxman have both dropped out. Sharif Street, Christopher Rabb, and Ala Stanford are considered by many to be the leading candidates.

1st Congressional District

Democratic Party

Republican Party

Brian Fitzpatrick (Incumbent)

2nd Congressional District

Democratic Party

Brendan Boyle (Incumbent)

Republican Party

3rd Congressional District

Democratic Party

Republican Party

No candidates in the Republican Party have filed a petition for the 2026 election.

4th Congressional District

Democratic Party

Madeleine Dean (Incumbent)

Republican

5th Congressional District

Democratic Party

Mary Gay Scanlon (Incumbent)

Republican Party

6th Congressional District

Democratic Party

Chrissy Houlahan (Incumbent)

Republican Party

7th Congressional District

Democratic Party

Republican Party

Ryan Mackenzie (Incumbent)

8th Congressional District

Democratic Party

Republican Party

Rob Bresnahan (Incumbent)

9th Congressional District

Democratic Party

Republican Party

10th Congressional District

Democratic Party

Republican Party

11th Congressional District

Democratic Party

Republican Party

Lloyd Smucker (Incumbent)

12th Congressional District

Democratic Party

Republican Party

13th Congressional District

Democratic Party

Republican Party

14th Congressional District

Democratic Party

Republican Party

Guy Reschenthaler (Incumbent)

15th Congressional District

Democratic Party

Republican Party

Glenn ‘GT’ Thompson (Incumbent)

16th Congressional District

Democratic Party

Republican Party

George “Mike” Kelly (Incumbent)

17th Congressional District

Democratic Party

Chris Deluzio (Incumbent)

Republican Party

A review of approved candidates published by the Pennsylvania Department of State shows 21 incumbents – 8 in the State Senate and 13 in the State House – have at least one opponent on the primary election ballot.

Pa. primary election 2026: How to vote, where to vote, and everything you need to know for May 19

Governor Josh Shapiro (D) and Treasurer Stacy Garrity (R) are the only candidates on the ballot in their party’s respective primaries for governor.

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