by 37 points in 2020. Republican Dan Meuser, who has represented the district since 2019, was re-elected with 66.3% of the vote in 2020. Meuser is running for re-election. Republican Fred Keller, who has represented the 12th district since 2019, was re-elected with 70.8% of the vote in 2020 and redistricted into the 15th district, but switched to run in the 9th district. However, on February 28, Keller announced that he would retire instead of go through a primary against Meuser. Meuser went on to win the general election in 2022, garnering 69.3% of the vote. Republican primary Candidates Nominee Dan Meuser, incumbent U.S. Representative Withdrawn Fred Keller, incumbent U.S. Representative Endorsements Results Democratic primary Candidates Nominee Amanda Waldman, Medicare financial representative Results Independents and third-party candidates Libertarian Party Withdrawn Liz Terwilliger, candidate for Pennsylvania's 12th congressional district in 2020 General election Predictions Endorsements Debates and forums Results District 10 The 10th district is based in the Harrisburg and York areas, including all of Dapuhin County, most of Cumberland County, and the northern half of York County. The district was mostly unchanged by redistricting. It has a PVI of R+5 and voted for Donald Trump by 4 points in 2020. Republican Scott Perry, who has represented the district since 2013, was most recently re-elected in 2022 winning 53.8% of the vote. Republican primary Candidates Nominee Scott Perry, incumbent U.S. representative and chair of the Freedom Caucus Did not file Brian Allen, clinical psychologist Endorsements Results Democratic primary Candidates Nominee Shamaine Daniels, at-large member of Harrisburg city council (2014–present) Eliminated in primary Rick Coplen, Carlisle school board member, retired Army officer, and candidate for Pennsylvania State Senate in 2020 Declined Tom Brier, attorney and candidate for this seat in 2020 Eugene DePasquale, former Pennsylvania Auditor General and nominee for in 2020 Results General election Predictions Polling Results District 11 The 11th district is based in Pennsylvania Dutch Country, including all of Lancaster County and the southern half of York County. The district was mostly unchanged by redistricting. It has a PVI of R+14 and voted for Donald Trump by 21 points in 2020. Republican Lloyd Smucker, who has represented the district since 2017, was most recently re-elected in 2022, winning 61.5% of the vote. Republican primary Candidates Nominee Lloyd Smucker, incumbent U.S. Representative Endorsements Results Democratic primary Candidates Nominee Bob Hollister, Eastern Lancaster County School Superintendent (2008–2022) Endorsements Results Independents and