With 19 electoral votes, Pennsylvania could be the key to winning the White House. Voters will also decide one U.S. Senate seat, attorney general, auditor general and treasurer.

See live updates of Pennsylvania election results from the 2024 election, including Senate and House races, state elections and ballot initiatives.

As all eyes look to Pennsylvania, voters across the Commonwealth took to the polls to cast their ballots. With more than one million ballots already sent in by mail, millions more are expected to be cast.

Joe Biden was born and raised in Pennsylvania, one of the oldest states in the Union. Generally considered a battleground state, Pennsylvania voted Democrat in six elections before turning red in 2016.

Pennsylvania Sen. Bob Casey (D) and Republican challenger David McCormick will face Tuesday in the Pennsylvania Senate race. The Pennsylvania Senate race will be one of the most closely watched races for the upper chamber this year.

Pennsylvania remains too close to call as Trump leads in where the first assassination attempt occurred, and Harris closing in on some swing counties, with Latino voters becoming a crucial group in results.

Live-updating election results, maps and analysis of the 2024 Pennsylvania 1st Congressional District election from The Washington Post.

Results for the 2024 Pennsylvania U.S. Senate Class I general election. Find Pennsylvania and national elections results at BostonGlobe.com.

Fox News correspondent Alexandria Hoff covers the presidential race in Pennsylvania.