Below is a list of Glenwood NY zip codes. For your research we have also included Glenwood Area Code, Time Zone, UTC and the local Erie County FIPS Code. Each Glenwood New York zip code has a center Longitude / Latitude point (the Glenwood center is -78.65779876709 / 42.619300842285). For your convenience we have also indicated if that zip code in Glenwood observes Daylight Savings time.