U.S. Rep. Chrissy Houlahan has won a fifth term in Congress.

Voters in the 6th Congressional District have chosen the Democratic incumbent over Republican challenger Marty Young. The district includes all of Chester County and parts of Berks County, including Reading.

U.S. Rep. Chrissy Houlahan

According to incomplete and unofficial vote totals, Houlahan received 198,715 votes and Young followed with 110,297 votes. In Berks County, Houlahan received 40,616 votes and Young received 25,551.

While these vote totals may not include all mail and provisional ballots, the Associated Press called the race for the incumbent around 9:15 p.m. Tuesday night.

Houlahan was first elected to serve in Congress in 2018. She previously served as an Air Force officer, was a businesswoman and engineer, had taught chemistry with Teach For America and served as an executive for a nonprofit literacy organization.