Below is a list of Boonsboro MD zip codes. For your research we have also included Boonsboro Area Code, Time Zone, UTC and the local Washington County FIPS Code. Each Boonsboro Maryland zip code has a center Longitude / Latitude point (the Boonsboro center is -77.655700683594 / 39.512599945068). For your convenience we have also indicated if that zip code in Boonsboro observes Daylight Savings time.