ZIP Code 21001 – Aberdeen, Maryland
The 21001 ZIP Code belongs to Aberdeen, Maryland. The population in this 21001 ZIP code is 26,121. The latitude is 39.51077 and longitude is -76.20274 in 21001 Aberdeen, Maryland. The time zone for this 21001 ZIP code is America/New_York.
| City | Aberdeen |
| Zip Code | 21001 |
| State | Maryland |
| County | Harford |
| Population | 26,121 |
| Latitude | 39.51077 |
| Longitude | -76.20274 |
| Time Zone | America/New_York |