ZIP Code 21723 – Cooksville, Maryland
The 21723 ZIP Code belongs to Cooksville, Maryland. The population in this 21723 ZIP code is 587. The latitude is 39.32825 and longitude is -77.01056 in 21723 Cooksville, Maryland. The time zone for this 21723 ZIP code is America/New_York.
| City | Cooksville |
| Zip Code | 21723 |
| State | Maryland |
| County | Howard |
| Population | 587 |
| Latitude | 39.32825 |
| Longitude | -77.01056 |
| Time Zone | America/New_York |