According to the United States Census Bureau, the town has a total area of 102.7 km² (39.7 mi²). 102.5 km² (39.6 mi²) of it is land and 0.3 km² (0.1 mi²) of it is water. The total area is 0.25% water.
As of the census of 2000, there are no people living in the town
Lewis, Vermont, New England USA