Cornwallville Map
The City of Cornwallville is located in Greene County in the State of New York. Find directions to Cornwallville, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Cornwallville time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Jewett, Rensselaerville, Onteora Park, Town of Westerlo, Surprise.