
Safe Republican — shifted 3.4pp toward Republicans in 2024 — 40 presidential elections on record
Presidential margin · 2008 → 2024
R+4.7
R+12.7
R+36.7
R+38.4
R+41.7
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.