Baldwin, MD zip code
Baldwin, Maryland uses one zip code: 21013. Most of it is in Baltimore County. Together these zip codes are home to about 5.6K people.
Zip codes
1
Population
5.6K
All zips combined
Largest zip
21013
5,610 residents
Zip codes in Baldwin
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 21013 | 5,610 | $171,354 |