Below is a list of Crownsville MD zip codes. For your research we have also included Crownsville Area Code, Time Zone, UTC and the local Anne Arundel County FIPS Code. Each Crownsville Maryland zip code has a center Longitude / Latitude point (the Crownsville center is -76.597801208496 / 39.025398254395). For your convenience we have also indicated if that zip code in Crownsville observes Daylight Savings time.