IA · congressional delegation · 2026 cycle

Iowa representatives and senators

2 senators and 4 House members — 6 Republicans. Every record below is the public one: roll-call votes, statements scored against those votes, campaign money, and what each member has said about running again.

U.S. Senate

Senators

Joni ErnstR
Class 2 · seat up in 2026
35consistency · 1 pairsRetiring
Chuck GrassleyR
Class 3
No consistency pairs scored yet

U.S. House

House delegation (4)

Mariannette Miller-MeeksR
IA-1 · seat up in 2026
15consistency · 4 pairsAt-risk #1
Ashley HinsonR
IA-2 · seat up in 2026
No consistency pairs scored yetRetiring
Zachary NunnR
IA-3 · seat up in 2026
No consistency pairs scored yet
Randy FeenstraR
IA-4 · seat up in 2026
No consistency pairs scored yetRetiring

2026 elections

2026 races in Iowa

Primary: June 2, 2026
Senate seat up: Joni Ernst (retiring)
Not running again: Joni Ernst, Ashley Hinson, Randy Feenstra

Every 2026 federal race in Iowa: candidates, money, results