Marriottsville, Maryland
Unincorporated community in Maryland / From Wikipedia, the free encyclopedia
Marriottsville is an unincorporated community in Howard, Carroll and Baltimore counties, Maryland, United States. Marriottsville is located along Marriottsville Road near the Carroll County line, 10.3 miles (16.6 km) north-northwest of Columbia.[3]
Quick Facts Country, State ...
Marriottsville, Maryland | |
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Waverley Mansion | |
Coordinates: 39°21′00″N 76°53′58″W | |
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Elevation | 93 m (305 ft) |
Time zone | UTC-5 (Eastern (EST)) |
• Summer (DST) | UTC-4 (EDT) |
ZIP code | 21104[1] |
Area code(s) | 410, 443, & 667 |
GNIS feature ID | 590745[2] |
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