City of Frederick website
Washington Dulles International airport (IAD / KIAD)
The City of Frederick is located in Frederick County, Maryland. It is the second-largest city in Maryland and has a long, fascinating history.
|07/03/2020||Independence Day (Observed)|
|01/01/2021||New Year's Day|
|01/18/2021||Martin Luther King Jr. Day|
|07/05/2021||Independence Day (Observed)|
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