
Leans Democratic — shifted 7.0pp toward Republicans in 2024 — 40 presidential elections on record
Presidential margin · 2008 → 2024
D+16.2
D+13.8
D+12.3
D+17.3
D+10.3
Who lives here
Economy & age
Faith & language
Contextual statewide polling for Iowa. County pages stay rooted in county returns, but live statewide polling helps frame the current cycle.