Midterm Pulse2026
Data
ENES

STATE · 2026 MIDTERMS

Iowa

4House seats
2.3expected D seats
3in play
R+13.2President 2024

SENATE

Iowa Senate

50% DModel margin D+0.0Cook: Toss-up
Open race →

HOUSE

4 districts, closest first

IA-02Toss-up
61% DD+2.1
IA-03Lean D
80% DD+6.3
IA-01Lean D
89% DD+9.3
IA-04Safe R
99% RR+19.3

State profile

Iowa at a glance

— House seats

Census profile

Iowa vs. the country

ACS
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Presidential results

Iowa since 1976

MIT Election Lab
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Two-party margin of the presidential vote in the state (Democratic share minus Republican share of all votes cast).