Cooksville, MD zip code
Cooksville, Maryland uses one zip code: 21723. Most of it is in Howard County. Together these zip codes are home to about 669 people.
Zip codes
1
Population
669
All zips combined
Largest zip
21723
669 residents
Zip codes in Cooksville
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 21723 | 669 | $241,250 |