Below is a list of Islesboro ME zip codes. For your research we have also included Islesboro Area Code, Time Zone, UTC and the local Waldo County FIPS Code. Each Islesboro Maine zip code has a center Longitude / Latitude point (the Islesboro center is -68.903701782227 / 44.308399200439). For your convenience we have also indicated if that zip code in Islesboro observes Daylight Savings time.