US midterm elections · 2026
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Flag of IowaIowa · Federal

U.S. Senate races

1 race on the 2026 ballot.

Map

U.S. SENU.S. Senate races Iowa · 1 race · Federal

Jefferson County: on the ballot Lucas County: on the ballot Humboldt County: on the ballot Louisa County: on the ballot Fayette County: on the ballot Monona County: on the ballot Buchanan County: on the ballot Hancock County: on the ballot Decatur County: on the ballot Washington County: on the ballot Pocahontas County: on the ballot Davis County: on the ballot Delaware County: on the ballot Franklin County: on the ballot Hamilton County: on the ballot Polk County: on the ballot Madison County: on the ballot Keokuk County: on the ballot Cherokee County: on the ballot Van Buren County: on the ballot Allamakee County: on the ballot Cass County: on the ballot Cedar County: on the ballot Clarke County: on the ballot Black Hawk County: on the ballot Page County: on the ballot Emmet County: on the ballot Warren County: on the ballot Iowa County: on the ballot Carroll County: on the ballot Webster County: on the ballot O'Brien County: on the ballot Hardin County: on the ballot Clay County: on the ballot Boone County: on the ballot Bremer County: on the ballot Wright County: on the ballot Guthrie County: on the ballot Jones County: on the ballot Story County: on the ballot Mitchell County: on the ballot Dubuque County: on the ballot Chickasaw County: on the ballot Union County: on the ballot Sac County: on the ballot Appanoose County: on the ballot Wayne County: on the ballot Jackson County: on the ballot Cerro Gordo County: on the ballot Adair County: on the ballot Linn County: on the ballot Dallas County: on the ballot Lee County: on the ballot Taylor County: on the ballot Shelby County: on the ballot Winneshiek County: on the ballot Montgomery County: on the ballot Mills County: on the ballot Benton County: on the ballot Jasper County: on the ballot Plymouth County: on the ballot Monroe County: on the ballot Audubon County: on the ballot Clinton County: on the ballot Ringgold County: on the ballot Mahaska County: on the ballot Fremont County: on the ballot Palo Alto County: on the ballot Worth County: on the ballot Johnson County: on the ballot Winnebago County: on the ballot Buena Vista County: on the ballot Crawford County: on the ballot Clayton County: on the ballot Osceola County: on the ballot Pottawattamie County: on the ballot Dickinson County: on the ballot Greene County: on the ballot Wapello County: on the ballot Adams County: on the ballot Scott County: on the ballot Henry County: on the ballot Muscatine County: on the ballot Floyd County: on the ballot Harrison County: on the ballot Calhoun County: on the ballot Marion County: on the ballot Butler County: on the ballot Des Moines County: on the ballot Howard County: on the ballot Sioux County: on the ballot Poweshiek County: on the ballot Tama County: on the ballot Grundy County: on the ballot Woodbury County: on the ballot Marshall County: on the ballot Lyon County: on the ballot Kossuth County: on the ballot Ida County: on the ballot
  • On the ballot statewide

Sources1

1 race

Holds the seat nowJoni ErnstRepublican

U.S. SenateMost votes wins

U.S. Senate

Iowa

Candidates are not in our data yet.

Candidates not in yetNot reported

Sources2

Other offices in Iowa