Two people enter a building with an accessible entrance, passing by multiple campaign signs for local elections placed along the sidewalk.
Voters arrive to the polling station at Ascension Roman Catholic Church on Election Day, Tuesday, Nov. 4, 2025, in Windgap. (Photo by Stephanie Strasburg/Pittsburgh’s Public Source)

Polls are open from 7 a.m. until 8 p.m. for today’s elections across Pennsylvania as Pittsburghers choose their next mayor and three state Supreme Court justices seek new 10-year terms. 

Municipal, school and county legislators are also on the ballot statewide. Four Pittsburgh City Council seats are at stake, along with eight Allegheny County Council seats and five Pittsburgh Public Schools board seats. 

Here’s what you need to know about today’s election.

How do I vote?

Use this Pennsylvania website to find out where to vote today. 

Voters are not asked to show identification at the polls unless it is their first time voting at their current precinct.

The deadline for registering to vote in this election was two weeks ago. Use this website to check your registration status.

What about mail-in ballots?

If you already returned your mail-in ballot to the county, you don’t have to do anything else. If you still have it, it’s too late to put it in the mail. Ballots received after 8 p.m. tonight will not be counted.

Voters who have not yet returned a mail-in ballot can return it by hand at the County Office Building at 542 Forbes Ave. A voter can only return their own ballot. 

What’s on the ballot?

The race for Pittsburgh mayor pits Democrat Corey O’Connor against Republican Tony Moreno. O’Connor enjoys a vast fundraising advantage and a left-leaning electorate, while Moreno is running on his police background and an anti-establishment message.

  • A man holding a child and standing with a woman and another child is being interviewed by reporters outside a brick building.
  • A man in glasses and a tie speaks to the media while holding a campaign flyer that says "Corey O'Connor for Mayor.
  • A man and woman walk down outdoor stairs holding two young children, with a stone building and autumn trees in the background.
  • A group of adults and two children walk up an outdoor concrete staircase on a sunny day; two men greet each other with a handshake at the top.
  • A woman and a man hug each other in a parking lot between two cars, with trees and greenery in the background.

Corey O’Connor, Democratic nominee for mayor of Pittsburgh and current Allegheny County controller, arrives with his family to vote on Election Day at Pittsburgh Linden K-5. (Photos by Stephanie Strasburg/Pittsburgh’s Public Source)

To learn who is running for your City Council, County Council or school board seat, review this voter guide from Public Source and Pittsburgh City Paper.

A vigorous race in Pittsburgh’s west

Perhaps the most energetic Pittsburgh City Council race was unfolding in western neighborhoods. Longtime Councilor Theresa Kail-Smith’s decision to step down left the seat up for grabs between her chief of staff, Kim Salinetro, a Democrat, and Republican activist Erin Koper.

Erin Koper, Republican nominee for Pittsburgh City Council in District 2, talks to members of her team outside of the polling station at Ascension Roman Catholic Church on Election Day, Tuesday, Nov. 4, 2025, in Windgap. (Photo by Stephanie Strasburg/Pittsburgh’s Public Source)

Sandy Maker, 68, donned her Koper campaign t-shirt to the polling station at Ascension Roman Catholic Church in western Pittsburgh’s Windgap neighborhood Tuesday morning. The Elliott resident said her neighborhood is marred by abandoned property and economic decline. Meanwhile, she questions  the taxing and spending choices handed down from Grant Street.  

A person wearing sunglasses and an "Erin Koper Pittsburgh City Council" shirt stands outside near campaign signs and a building.
Sandy Maker, 68, of Elliott, pauses passing out pamphlets for City Council candidate Erin Koper to stand for a portrait outside of the polling station at Ascension Roman Catholic Church on Election Day, Nov. 4, in Windgap. Maker wants more investment in the West End and for management of abandoned rental properties in the neighborhood. (Photo by Stephanie Strasburg/Pittsburgh’s Public Source)

“It’s far time we have transparency on City Council,” Maker said. 

Voters Earnest and Vanessa Fullwood, 69 and 66, of Sheraden, stand after voting at Ascension Roman Catholic Church on Nov. 4 in Windgap. The two were motivated to vote to retain Pennsylvania’s Supreme Court judges. (Photo by Stephanie Strasburg/Pittsburgh’s Public Source)

As a swing voter, Maker said she’s never been too invested in a candidate before, but “jumped on board” and canvassed for Koper. 

“She’s in it for the long run,” Maker said of Koper, an underdog in Democrat-heavy District 2. 

Earnest and Vanessa Fullwood, 69 and 66, respectively, said they are worried about police staffing, incident response times, equal employment opportunities for minority officers and youth programming. 

The couple, who retired in Pittsburgh, said they think Kail-Smith has done a good job and though they hope Salinetro will address their concerns, they aren’t sure how it will play out. 

“Once the politicians come in, they forget about the people,” Vanessa Fullwood said. 

They said judicial retention was the main issue drawing them to the polls.

What’s a retention election?

Voters will also elect eight judges to the Court of Common Pleas in Allegheny County and to seats on the appellate Commonwealth Court and Superior Court. Voters will also decide on retention elections for judges at all levels, including three Supreme Court justices.

The Supreme Court elections have drawn national attention in political circles. The three justices are running for retention, meaning voters will vote ‘Yes’ or ‘No’ on each, either granting them new terms or ousting them from the bench.

All three were elected as Democrats in 2015, and their removal from the court would throw its liberal leaning into question as partisan elections would be held to replace them in 2027. State and national groups have poured money into the race, saying its outcome will impact state policy issues like abortion access, election administration and gerrymandering.

How can I find out who wins?

Public Source will publish election results starting at 8 p.m., with live returns from the Associated Press for the mayoral election and statewide judicial elections. We will publish the AP’s calls — declaring which candidate has won — in real time.

To receive an email notification as soon as we know the winner of the mayor’s race, sign up here.

Three people stand outside a beige brick building with campaign signs and orange cones near the entrance on a sunny day.
Voters leave the polling station at Ascension Roman Catholic Church on Nov. 4 Windgap. With longtime incumbent Theresa Kail-Smith stepping down, Democrat Kim Salinetro and Republican Erin Koper are battling to fill the seat. (Photo by Stephanie Strasburg/Pittsburgh’s Public Source)

Follow Public Source on X, Bluesky or Instagram for updates from our journalists.

Charlie Wolfson is the local government reporter for Pittsburgh’s Public Source. He can be reached at charlie@publicsource.org.

This story was made possible by donations to our independent, nonprofit newsroom.

Can you help us keep going with a gift?

We’re Pittsburgh’s Public Source. Since 2011, we’ve taken pride in serving our community by delivering accurate, timely, and impactful journalism — without paywalls. We believe that everyone deserves access to information about local decisions and events that affect them.

But it takes a lot of resources to produce this reporting, from compensating our staff, to the technology that brings it to you, to fact-checking every line, and much more. Reader support is crucial to our ability to keep doing this work.

If you learned something new from this story, consider supporting us with a donation today. Your donation helps ensure that everyone in Allegheny County can stay informed about issues that impact their lives. Thank you for your support!

Creative Commons License

Republish our articles for free, online or in print, under a Creative Commons license.

Charlie Wolfson is an enterprise reporter for Pittsburgh's Public Source, focusing on local government accountability and politics in Pittsburgh and Allegheny County. He was a Report for America corps...

Ember graduated from Duquesne University in May with a degree in multiplatform journalism and digital media arts, with minors in philosophy and creative writing. Most recently, she served as a summer editorial...