Garretts Mill, Maryland
Garretts Mill, Maryland  | |
|---|---|
| Coordinates: 39°21′12″N 77°41′20″W / 39.35333°N 77.68889°W | |
| Country | United States | 
| State | Maryland | 
| County | Washington | 
| Area | |
 • Total  | 0.57 sq mi (1.48 km2) | 
| • Land | 0.57 sq mi (1.48 km2) | 
| • Water | 0.00 sq mi (0.00 km2) | 
| Elevation | 482 ft (147 m) | 
| Population  (2020)  | |
 • Total  | 228 | 
| • Density | 399.30/sq mi (154.21/km2) | 
| Time zone | UTC-5 (Eastern (EST)) | 
| • Summer (DST) | UTC-4 (EDT) | 
| ZIP code | 21758  | 
| Area code(s) | 240 & 301 | 
| GNIS feature ID | 2583628 | 
Garretts Mill is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 234 as of the 2010 census.