Henderson, MD zip code
Henderson, Maryland uses one zip code: 21640. Most of it is in Caroline County. Together these zip codes are home to about 1.2K people.
Zip codes
1
Population
1.2K
All zips combined
Largest zip
21640
1,163 residents
Zip codes in Henderson
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 21640 | 1,163 | $53,558 |