Swing Left competitive races for the 2026 midterms
- Make Every County Count

- Dec 21, 2025
- 2 min read
Updated: Jan 7

Swing Left https://swingleft.org/about-us is a progressive group dedicated to year-round grassroots organizing and fundraising focused on competitive races in the US.
Here is their list of competitive US House of Representatives races for the 2026 midterms. All of these districts contain multiple counties. We have produced a list of each county, with links to the county Democratic party for each. You may choose to support Swing Left or donate directly to county parties.
Alaska At Large
Arizona-01
Arizona-06
California-22
California-48
Colorado-08
Iowa- 01
Cedar
Clinton
Henry
Iowa
Jackson
Jasper
Jefferson
Johnson
Jones
Keokuk
Lee
Louisa
Mahaska
Marion
Muscatine
Scott
Van Buren
Warren
Washington
Iowa-03
Adair
Adams
Appanoose
Clarke
Dallas
Davis
Decatur
Greene
Guthrie
Lucas
Madison
Monroe
Montgomery
Page
Polk
Ringgold
Taylor
Union
Wapello
Wayne
Michigan-04
Allegan
Berrien
Calhoun
Kalamazoo
Ottawa
Van Buren
Michigan-07
Clinton
Eaton
Genesee
Ingham
Livingston
Oakland
Shiawassee
Michigan-10
Macomb
Oakland
GOP nominee NE-02
Douglas
Sarpy
Saunders
New Jersey -7
Hunterdon
Warren
Morris
Somerset
Sussex
Union
New York-17
Rockland
Putnam
West Chester
Dutchess
Pennsylvania-07
Carbon
Lehigh
Northampton
Monroe
Pennsylvania-08
Wayne
Pike
Lackawanna
Luzerne
Monroe
Pennsylvania-10
Dauphin
Cumberland
York
Virginia-02
Accomack
Northampton
Isle Of Wight
Wisconsin-03
La Crosse
Eau Claire
Portage
Grant
Dunn
Wood
Pierce
Monroe
Chippewa
Trempealeau
Vernon
Juneau
Adams
Jackson
Richland
Crawford
Buffalo
Pepin
Sauk



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