
Safe Republican — shifted 5.2pp toward Republicans in 2024 — 40 presidential elections on record
Presidential margin · 2008 → 2024
R+14.3
R+21.9
R+45.0
R+44.6
R+49.9
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.