
Safe Republican — shifted 4.2pp toward Republicans in 2024 — 40 presidential elections on record
Presidential margin · 2008 → 2024
R+62.8
R+67.6
R+68.1
R+66.5
R+70.7
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.