| Primary City | Brunswick | |
| Population | 5,870 | |
| State | Maryland | |
| County | Frederick County | |
| Current Time | ||
| Zip Codes | 21716, 21758 | |
| Area Codes | 301 |
Neighbouring Zip Codes
ZIP Code: 21810
Allen, Maryland
ZIP Code: 20871
Clarksburg, Maryland
ZIP Code: 20872
Damascus, Maryland
ZIP Code: 20878
Gaithersburg, Maryland
ZIP Code: 20874
Germantown, Maryland
ZIP Code: 21709
Frederick, Maryland
ZIP Code: 21705
Frederick, Maryland
ZIP Code: 20876
Germantown, Maryland
ZIP Code: 21781
Saint James, Maryland
ZIP Code: 21749
Hagerstown, Maryland
ZIP Code: 21747
Hagerstown, Maryland
ZIP Code: 21788
Thurmont, Maryland
ZIP Code: 21793
Walkersville, Maryland
Neighbouring Cities
Frederick, Urbana, Spring Ridge, Walkersville, Green Valley, Halfway, Robinwood, Hagerstown, Clarksburg, Thurmont, Germantown, Fountainhead-Orchard Hills, Damascus, Linganore, Darnestown