Republicans could maintain control of the chamber by winning just ten of the 24 seats rated as tossups if they also secure the seats rated Likely or Lean Republican. They have incumbents in 13 of those tossup seats.
District
Incumbent
2022 margin
Alaska 1
Peltola
Ariz. 1
Schweikert
Ariz. 6
Ciscomani
Calif. 13
Duarte
Calif. 22
Valadao
Calif. 27
Garcia
Calif. 41
Calvert
Calif. 45
Steel
Colo. 8
Caraveo
Maine 2
Golden
Mich. 7
open
Mich. 8
open
Neb. 2
Bacon
N.J. 7
Kean Jr.
N.M. 2
Vasquez
N.Y. 4
D’Esposito
N.Y. 17
Lawler
N.Y. 19
Molinaro
N.C. 1
Davis
Ohio 13
Sykes
Ore. 5
Chavez-DeRemer
Pa. 7
Wild
Pa. 8
Cartwright
Wash. 3
Gluesenkamp Perez
District
Incumbent
2022 margin
Calif. 47
open
Conn. 5
Hayes
Ill. 17
Sorensen
Ind. 1
Mrvan
Minn. 2
Craig
Nev. 3
Lee
N.Y. 18
Ryan
N.Y. 22
Williams
Ohio 9
Kaptur
Ore. 6
Salinas
Pa. 17
Deluzio
Texas 34
Gonzalez
Va. 7
open
District
Incumbent
2022 margin
Iowa 1
Miller-Meeks
Iowa 3
Nunn
Mich. 10
James
Pa. 10
Perry
Va. 2
Kiggans
Wis. 3
Van Orden
District
Incumbent
2022 margin
Ala. 2
open
Calif. 9
Harder
Calif. 49
Levin
Fla. 9
Soto
Kan. 3
Davids
Md. 6
open
Mich. 3
Scholten
Nev. 1
Titus
Nev. 4
Horsford
N.H. 1
Pappas
N.H. 2
open
N.Y. 3
Suozzi
Ohio 1
Landsman
Ore. 4
Hoyle
Texas 28
Cuellar
Wash. 8
Schrier
District
Incumbent
2022 margin
Calif. 3
Kiley
Calif. 40
Kim
Colo. 3
open
Fla. 13
Luna
Fla. 27
Salazar
Mont. 1
Zinke
N.Y. 1
LaLota
Pa. 1
Fitzpatrick
Texas 15
De La Cruz
Wis. 1
Steil
Note: Districts without historical vote margins have been redistricted since 2022.