A north-central Iowa county where corn-belt geography meets lopsided margins
Hardin County's presidential margins have widened steadily over the past three cycles, reaching R+38 in 2024 — a shift driven by a largely rural, agriculture-dependent population with one of the state's lower population densities.
Contextual statewide polling for Iowa. County pages stay rooted in county returns, but live statewide polling helps frame the current cycle.