Below is a list of Wicomico County MD zip codes. For your research we have also included Wicomico County Area Code, Time Zone, UTC and the local County FIPS Code. Each Wicomico County Maryland zip code has a center Longitude / Latitude point (the Wicomico County center is -75.635200500488 / 38.365501403809). For your convenience we have also indicated if that zip code in Wicomico County observes Daylight Savings time.