re-elected with 48.8% of the vote in 2020. Following redistricting, the 1st district expanded into much of the eastern 3rd district; it now comprises the western Las Vegas suburbs, including Spring Valley, Summerlin South, and Sandy Valley. Democratic primary Candidates Nominee Susie Lee, incumbent U.S. Representative Eliminated in primary Randy Hynes, cloud programmer Endorsements Results Republican primary Candidates Nominee April Becker, attorney and nominee for Nevada's 6th Senate district in 2020 Eliminated in primary Clark Bossert Albert Goldberg, real estate broker John Kovacs, construction company owner Noah Malgeri, veteran Withdrew Reinier Prijten, financial manager and candidate for in 2020 Endorsements Results General election Endorsements Predictions Polling Graphical summary Results District 4 The incumbent is Democrat Steven Horsford, who was re-elected with 50.7% of the vote in 2020. Following redistricting, the 4th district now covers parts of northern Las Vegas, taking in the Las Vegas Strip, as well as its northern suburbs and rural central Nevada. During the campaign, a research firm contracted by the Democratic Congressional Campaign Committee inappropriately obtained the military records of candidate Sam Peters. Democratic primary Candidates Nominee Steven Horsford, incumbent U.S. Representative Endorsements Republican primary Candidates Nominee Sam Peters, U.S. Air Force veteran and candidate for in 2020 Eliminated in primary Annie Black, state assemblywoman from the 19th district Chance Bonaventura, chief of staff for Michelle Fiore, a Las Vegas city councilwoman Endorsements Polling Results General election Predictions Polling Results Notes Partisan clients References External links Official campaign websites for 1st district candidates Mark Robertson (R) for Congress Dina Titus (D) for Congress Official campaign websites for 2nd district candidates Mark Amodei (R) for Congress Darryl Baber (L) for Congress Elizabeth Mercedes Krause (D) for Congress Official campaign websites for 3rd district candidates April Becker (R) for Congress Susie Lee (D) for Congress Official campaign websites for 4th district candidates Steven Horsford (D) for Congress Sam Peters (R) for Congress 2022 Nevada United States House of Representatives