
Safe Republican — shifted 3.5pp toward Republicans in 2024 — 40 presidential elections on record
Presidential margin · 2008 → 2024
R+5.0
R+5.9
R+30.3
R+32.4
R+35.9
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.