Cornwall on Hudson is located at 41°26'33" North, 74°0'50" West (41.442589, -74.013898).
According to the United States Census Bureau, the village has a total area of 2.07 mi2 (5.35 km2). 1.96 mi2 (5.07 km2) of it is land and 0.11 mi2 (0.28 km2) of it is covered by water. The total area is 5.17% water.
Cornwall on Hudson is located in the Eastern Standard Time (EST) timezone, GMT-05:00. It observes Daylight Saving Time (DST).
Cornwall on Hudson Village, NY Location in United States