Below is a list of Elkridge MD zip codes. For your research we have also included Elkridge Area Code, Time Zone, UTC and the local Howard County FIPS Code. Each Elkridge Maryland zip code has a center Longitude / Latitude point (the Elkridge center is -76.753196716309 / 39.204700469971). For your convenience we have also indicated if that zip code in Elkridge observes Daylight Savings time.