Newfane Vermont fall 2009 – chensiyuan, CC BY-SA 4.0 – Wikimedia Commons Newfane is located in Windham County. The region is located on the body of water West River. About 1,645 people live here (as of 2020). Between 2010 and 2020, the population declined from 1,726 to 1,645. The region is at 306 meters above sea level. There are about 272 streets in Newfane. The region was founded in 1761. The postal codes are 05345. The dialing code is 802. The name originates from John Fane, 7th Earl of Westmorland (British politician) Newfane is town in Windham County, Vermont, United States. Among other things, Newfane has schools. More information at newfanevt.com.