A Des Moines suburb that has shifted sharply toward Republicans over two decades
Warren County sits on the southern edge of the Des Moines metro, and its rapid exurban growth has coincided with a consistent rightward trend, delivering a 20-point Republican margin in 2024 after posting much narrower results in earlier cycles.
Contextual statewide polling for Iowa. County pages stay rooted in county returns, but live statewide polling helps frame the current cycle.