Below is a list of Leonardsville NY zip codes. For your research we have also included Leonardsville Area Code, Time Zone, UTC and the local Madison County FIPS Code. Each Leonardsville New York zip code has a center Longitude / Latitude point (the Leonardsville center is -75.252700805664 / 42.808601379395). For your convenience we have also indicated if that zip code in Leonardsville observes Daylight Savings time.