District Image Representative Switched party Prior background Birth year Ref Alabama 5 Dale Strong (R) No Open seat; replaced Mo Brooks (R) Chair of the Madison County Commission 1970 [ 16] Arizona 2 Eli Crane (R) Yes Defeated Tom O'Halleran (D) U.S. Navy SEAL 1980 [ 17] Arizona 6 Juan Ciscomani (R) Yes Open seat; replaced Ann Kirkpatrick (D) Vice Chair of the Arizona-Mexico Commission Senior advisor to Governor Doug Ducey 1982 [ 18] California 3 Kevin Kiley (R) New seat California State Assembly 1985 [ 19] California 13 John Duarte (R) New seat Nurseryman 1966 [ 20] California 15 Kevin Mullin (D) No Open seat; replaced Jackie Speier (D) Speaker pro tempore of the California State Assembly 1970 [ 21] California 37 Sydney Kamlager-Dove (D) No Open seat; replaced Karen Bass (D) California State Senate California State Assembly 1972 [ 22] California 42 Robert Garcia (D) No Open seat; replaced Lucille Roybal-Allard (D) Mayor of Long Beach Long Beach City Council 1977 [ 23] Colorado 7 Brittany Pettersen (D) No Open seat; replaced Ed Perlmutter (D) Colorado Senate Colorado House of Representatives 1981 [ 24] Colorado 8 Yadira Caraveo (D) New seat Colorado House of Representatives 1980 [ 25] Florida 4 Aaron Bean (R) New seat President pro tempore of the Florida Senate Florida House of Representatives 1967 [ 26] Florida 7 Cory Mills (R) Yes Open seat; replaced Stephanie Murphy (D) Defense Business Board U.S. Army 1980 [ 27] Florida 10 Maxwell Frost (D) No Open seat; replaced Val Demings (D) Activist 1997 [ 28] Florida 13 Anna Paulina Luna (R) Yes Open seat; replaced Charlie Crist (D) Political commentator U.S. Air Force 1989 [ 29] Florida 15 Laurel Lee (R) New seat Secretary of State of Florida 1974 [ 30] Florida 23 Jared Moskowitz (D) No Open seat; replaced Ted Deutch (D) Broward County Commission Florida Director of Emergency Management Florida House of Representatives 1980 [ 31] Georgia 6 Rich McCormick (R) New seat Emergency physician U.S. Navy Commander 1968 [ 32] Georgia 10 Mike Collins (R) No Open seat; replaced Jody Hice (R) Businessman 1967 [ 33] Hawaii 2 Jill Tokuda (D) No Open seat; replaced Kai Kahele (D) Hawaii Senate 1976 [ 34] Illinois 1 Jonathan Jackson (D) No Open seat; replaced Bobby Rush (D) Businessman Activist 1966 [ 35] Illinois 3 Delia Ramirez (D) New seat Illinois House of Representatives 1983 [ 36] Illinois 13 Nikki Budzinski (D) New seat Chief of staff to OMB Director Shalanda Young 1977 [ 37] Illinois 17 Eric Sorensen (D) No Open seat; replaced Cheri Bustos (D) Meteorologist 1976 [ 38] Indiana 9 Erin Houchin (R) No Open seat; replaced Trey Hollingsworth (R) Indiana Senate 1976 [ 39] Iowa 3 Zach Nunn (R) Yes Defeated Cindy Axne (D) Iowa Senate Iowa House of Representatives U.S. Air Force Lieutenant Colonel 1979 [ 40] Kentucky 3 Morgan McGarvey (D) No Open seat; replaced John Yarmuth (D) Minority Leader of the Kentucky Senate 1979 [ 41] Maryland 4 Glenn Ivey (D) No Open seat; replaced Anthony Brown (D) Prince George's County State's Attorney Chair of the Maryland Public Service Commission 1961 [ 42] Michigan 3 Hillary Scholten (D) Yes Replaced Peter Meijer (R), who was defeated in a primary Attorney 1982 [ 43] Michigan 10 John James (R) New seat Businessman U.S. Army Captain 1981 [ 44] Michigan 13 Shri Thanedar (D) New seat Michigan House of Representatives 1955 [ 45] Mississippi 4 Mike Ezell (R) No Defeated Steven Palazzo (R) in a primary Jackson County Sheriff 1959 [ 46] Missouri 4 Mark Alford (R) No Open seat; replaced Vicky Hartzler (R) Television news journalist 1963 [ 47] Missouri 7 Eric Burlison (R) No Open seat; replaced Billy Long (R) Missouri Senate Missouri House of Representatives 1976 [ 48] Montana 1 Ryan Zinke (R) New seat U.S. Secretary of the Interior U.S. House of Representatives [ h] Montana Senate U.S. Navy SEAL Team Six 1961 [ 49] New Jersey 7 Thomas Kean Jr. (R) Yes Defeated Tom Malinowski (D) Minority Leader of the New Jersey Senate New Jersey General Assembly 1968 [ 50] New Jersey 8 Rob Menendez (D) No Open seat; replaced Albio Sires (D) Port Authority of New York and New Jersey 1985 [ 51] New Mexico 2 Gabe Vasquez (D) Yes Defeated Yvette Herrell (R) Las Cruces City Council 1984 [ 52] New York 1 Nick LaLota (R) No Open seat; replaced Lee Zeldin (R) Businessman 1978 [ 53] New York 3 George Santos (R) Yes Open seat; replaced Thomas Suozzi (D) Disputed 1988 [ 54] New York 4 Anthony D'Esposito (R) Yes Open seat; replaced Kathleen Rice (D) Hempstead Town Council 1982 [ 55] New York 10 Dan Goldman (D) No Defeated Mondaire Jones (D) in a primary Attorney 1976 [ 56] New York 17 Mike Lawler (R) Yes Defeated Sean Patrick Maloney (D) New York State Assembly 1986 [ 57] New York 19 Marc Molinaro (R) New seat Dutchess County Executive New York State Assembly Dutchess County Legislature Mayor of Tivoli 1975 [ 58] New York 22 Brandon Williams (R) No Open seat; replaced John Katko (R) Businessman U.S. Navy Lieutenant 1967 [ 59] New York 23 Nick Langworthy (R) No Open seat; replaced Joe Sempolinski (R) Chair of the New York Republican State Committee Chair of the Erie County Republican Party 1981 [ 60] North Carolina 1 Don Davis (D) No Open seat; replaced G. K. Butterfield (D) North Carolina Senate Mayor of Snow Hill U.S. Air Force 1971 [ 61] North Carolina 4 Valerie Foushee (D) No Open seat; replaced David Price (D) North Carolina Senate North Carolina House of Representatives 1956 [ 62] North Carolina 11 Chuck Edwards (R) No Defeated Madison Cawthorn (R) in a primary North Carolina Senate 1960 [ 63] North Carolina 13 Wiley Nickel (D) New seat North Carolina Senate 1975 [ 64] North Carolina 14 Jeff Jackson (D) New seat North Carolina Senate U.S. Army Major 1982 [ 65] Ohio 1 Greg Landsman (D) Yes Defeated Steve Chabot (R) Cincinnati City Council 1976 [ 66] Ohio 7 Max Miller (R) No Open seat; replaced Bob Gibbs (R) Aide to President Donald Trump U.S. Marine Corps Corporal 1988 [ 67] Ohio 13 Emilia Sykes (D) No Open seat; replaced Tim Ryan (D) Minority Leader of the Ohio House of Representatives 1986 [ 68] Oklahoma 2 Josh Brecheen (R) No Open seat; replaced Markwayne Mullin (R) Oklahoma Senate 1979 [ 69] Oregon 4 Val Hoyle (D) No Open seat; replaced Peter DeFazio (D) Oregon Commissioner of Labor Majority Leader of the Oregon House of Representatives 1964 [ 70] Oregon 5 Lori Chavez-DeRemer (R) Yes Replaced Kurt Schrader (D), who was defeated in a primary Mayor of Happy Valley 1968 [ 71] Oregon 6 Andrea Salinas (D) New seat Oregon House of Representatives 1969 [ 72] Pennsylvania 12 Summer Lee (D) No Open seat; replaced Mike Doyle (D) Pennsylvania House of Representatives 1987 [ 73] Pennsylvania 17 Chris Deluzio (D) No Open seat; replaced Conor Lamb (D) Attorney U.S. Navy Lieutenant 1984 [ 74] Rhode Island 2 Seth Magaziner (D) No Open seat; replaced James Langevin (D) General Treasurer of Rhode Island 1983 [ 75] South Carolina 7 Russell Fry (R) No Defeated Tom Rice (R) in a primary South Carolina House of Representatives 1985 [ 76] Tennessee 5 Andy Ogles (R) Yes Open seat; replaced Jim Cooper (D) Mayor of Maury County 1971 [ 77] Texas 1 Nathaniel Moran (R) No Open seat; replaced Louie Gohmert (R) Smith County Judge Tyler City Council 1974 [ 78] Texas 3 Keith Self (R) No Open seat; replaced Van Taylor (R) Collin County Judge U.S. Army Special Forces 1953 [ 79] Texas 8 Morgan Luttrell (R) No Open seat; replaced Kevin Brady (R) Businessman U.S. Navy SEAL 1975 [ 80] Texas 15 Monica De La Cruz (R) New seat Insurance agent 1974 [ 81] Texas 30 Jasmine Crockett (D) No Open seat; replaced Eddie Bernice Johnson (D) Texas House of Representatives Bowie County Public Defender 1981 [ 82] Texas 35 Greg Casar (D) New seat Austin City Council 1989 [ 83] Texas 38 Wesley Hunt (R) New seat U.S. Army 1981 [ 84] Vermont at-large Becca Balint (D) No Open seat; replaced Peter Welch (D) President pro tempore of the Vermont Senate 1968 [ 85] Virginia 2 Jen Kiggans (R) Yes Defeated Elaine Luria (D) Virginia Senate U.S. Navy 1971 [ 86] Washington 3 Marie Gluesenkamp Perez (D) Yes Replaced Jaime Herrera Beutler (R), who was defeated in a primary Business owner 1988 [ 87] Wisconsin 3 Derrick Van Orden (R) Yes Open seat; replaced Ron Kind (D) U.S. Navy SEAL 1969 [ 88] Wyoming at-large Harriet Hageman (R) No Defeated Liz Cheney (R) in a primary Attorney 1962 [ 89]