Unionville, IA

united states

Unionville is a tiny farming town in south-central Iowa with fewer than 80 residents, making it one of the state's smallest incorporated communities. Located about 15 miles southeast of Centerville via County Road J46 off Highway 5, it sits amid rolling agricultural fields typical of the region. Most visitors arrive from Highway 5, which connects to Interstate 35 about 30 miles west near Lamoni. Despite its small size, Unionville maintains its own post office, serving the surrounding rural farming community.