Below is a list of Sunderland MD zip codes. For your research we have also included Sunderland Area Code, Time Zone, UTC and the local Calvert County FIPS Code. Each Sunderland Maryland zip code has a center Longitude / Latitude point (the Sunderland center is -76.598197937012 / 38.671100616455). For your convenience we have also indicated if that zip code in Sunderland observes Daylight Savings time.