ZIP Code 21401 – Annapolis, Maryland
The 21401 ZIP Code belongs to Annapolis, Maryland. The population in this 21401 ZIP code is 39,118. The latitude is 38.98967 and longitude is -76.5505 in 21401 Annapolis, Maryland. The time zone for this 21401 ZIP code is America/New_York.
| City | Annapolis |
| Zip Code | 21401 |
| State | Maryland |
| County | Anne Arundel |
| Population | 39,118 |
| Latitude | 38.98967 |
| Longitude | -76.5505 |
| Time Zone | America/New_York |