City
Cooksville, MD ZIP codes
1 ZIP, including 21723 as primary city.
Map of Cooksville
ZIP code map
ZIP share of this city
Population share
No overlap percents for this place — ZIP codes are listed from the city or county field.
ZIP codes in Cooksville
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 21723 | Cooksville | Howard County | 587 | $250,001 |