Pennsylvania will hold a special election on March 25, 2025, to elect a State Senator for the 36th Senatorial District. This election is separate from the May 20 primary election.
The deadline to register for the special election is March 10. The deadline to apply for a mail-in ballot for the special election is March 18. The special election will be held on March 25, with polls open from 7:00 AM to 8:00 PM. Mail-in ballots must be received by the Board of Elections office by 8:00 PM on March 25.
The deadline to register for the primary election is May 5. The deadline to apply for a mail-in ballot for the primary election is May 13. The primary election will be held on May 20, with polls open from 7:00 AM to 8:00 PM. Mail-in ballots must be received by the Board of Elections office by 8:00 PM on May 20.
If you are unsure of your Senatorial District, please visit this website to verify.
For more information about the special election, please see the Special Election FAQs. You can also learn more about Lancaster County’s Election Processes and Mail-in Ballot FAQs.
As of February 2025, Lancaster County had 355,786 registered voters and 240 precincts. If you are interested in assisting at Lancaster County polling places on Election Day, you can sign up here. You will be notified if there is a need or may be contacted for future elections, which occur twice a year.
A map of Lancaster County’s 240 precincts is available here.
