Below is a list of Sleepy Hollow NY zip codes. For your research we have also included Sleepy Hollow Area Code, Time Zone, UTC and the local Westchester County FIPS Code. Each Sleepy Hollow New York zip code has a center Longitude / Latitude point (the Sleepy Hollow center is -73.857498168945 / 41.077098846436). For your convenience we have also indicated if that zip code in Sleepy Hollow observes Daylight Savings time.