Darnestown
Census-designated place in Maryland
>
Darnestown is a United States census-designated place and an unincorporated area in Montgomery County, Maryland. The CDP is 17.70 square miles with the Potomac River as its southern border and the Muddy Branch as much of its eastern border. Seneca... Wikipedia
ZIP codes: 20878, 20874, 20834
Population: 6,672 (2022)
Neighborhoods: Willow Ridge, Ancient Oak, Ancient Oak North, and more
Area code(s): 301, 240