ZIP Code 21755 – Jefferson, Maryland
The 21755 ZIP Code belongs to Jefferson, Maryland. The population in this 21755 ZIP code is 5,740. The latitude is 39.36101 and longitude is -77.56887 in 21755 Jefferson, Maryland. The time zone for this 21755 ZIP code is America/New_York.
| City | Jefferson |
| Zip Code | 21755 |
| State | Maryland |
| County | Frederick |
| Population | 5,740 |
| Latitude | 39.36101 |
| Longitude | -77.56887 |
| Time Zone | America/New_York |