Below is a list of Edgartown MA zip codes. For your research we have also included Edgartown Area Code, Time Zone, UTC and the local Dukes County FIPS Code. Each Edgartown Massachusetts zip code has a center Longitude / Latitude point (the Edgartown center is -70.5166015625 / 41.390899658203). For your convenience we have also indicated if that zip code in Edgartown observes Daylight Savings time.