Below is a list of Ijamsville MD zip codes. For your research we have also included Ijamsville Area Code, Time Zone, UTC and the local Frederick County FIPS Code. Each Ijamsville Maryland zip code has a center Longitude / Latitude point (the Ijamsville center is -77.323303222656 / 39.360500335693). For your convenience we have also indicated if that zip code in Ijamsville observes Daylight Savings time.