Dillonvale Map
The City of Dillonvale is located in Jefferson County in the State of Ohio. Find directions to Dillonvale, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2019 US Census the Dillonvale population is estimated at 665 people. The Dillonvale time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Wellsburg, Bloomingdale, Hopedale, Bethany, New Athens.