Calais, Vermont

Calais is located in Washington County. About 1,661 people live here (as of 2020). Between 2010 and 2020, the population grew from 1,607 to 1,661. The region is at 338 meters above sea level. There are about 176 streets in Calais. The ZIP codes are 05648. The dialing code is 802. The name originates from Calais (commune) Calais is town in Washington County, Vermont, United States. Among other things, Calais has museums and schools. More information at www.calaisvermont.gov.