Unionville Map
The neighborhood of Unionville is located in Massac County in the State of Illinois. Find directions to Unionville, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Unionville time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby cities include Jackson, Shady Grove, Metropolis No. 3, Lincoln, Possum Trot.