
Shifted 4.6pp toward Republicans in 2024 — 40 presidential elections on record
Presidential margin · 2008 → 2024
D+3.7
D+3.9
R+27.2
R+31.5
R+36.1
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.