Clarksville, MD zip code
Clarksville, Maryland uses one zip code: 21029. Most of it is in Howard County. Together these zip codes are home to about 14K people.
Zip codes
1
Population
14K
All zips combined
Largest zip
21029
13,607 residents
Zip codes in Clarksville
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 21029 | 13,607 | $243,542 |