ZIP Code 21904 – Port Deposit, Maryland
The 21904 ZIP Code belongs to Port Deposit, Maryland. The population in this 21904 ZIP code is 6,401. The latitude is 39.62303 and longitude is -76.07812 in 21904 Port Deposit, Maryland. The time zone for this 21904 ZIP code is America/New_York.
| City | Port Deposit |
| Zip Code | 21904 |
| State | Maryland |
| County | Cecil |
| Population | 6,401 |
| Latitude | 39.62303 |
| Longitude | -76.07812 |
| Time Zone | America/New_York |