ZIP Code 21550 – Oakland, Maryland
The 21550 ZIP Code belongs to Oakland, Maryland. The population in this 21550 ZIP code is 13,469. The latitude is 39.39107 and longitude is -79.39085 in 21550 Oakland, Maryland. The time zone for this 21550 ZIP code is America/New_York.
| City | Oakland |
| Zip Code | 21550 |
| State | Maryland |
| County | Garrett |
| Population | 13,469 |
| Latitude | 39.39107 |
| Longitude | -79.39085 |
| Time Zone | America/New_York |