Shenorock is a hamlet and census-designated place (CDP) located in the town of Somers in Westchester County, New York, United States. The population was 1,898 at the 2010 census.

Somers is a town located in northern Westchester County, New York, United States. As of the 2010 census, the town had a population of 20,434. The nearby Metro-North Commuter Railroad provides service to Grand Central Terminal in Manhattan with an average commute time of 65 to 75 minutes from stations at Purdys, Goldens Bridge, Croton Falls, and Katonah.