Zip Code 21640 - Henderson, Caroline, MD, United States
Zip Code 21640 Data
| Zip Code | 21640 |
|---|---|
| Area 1 (City, County) | Henderson, Caroline |
| Area 2 (City, County) | Henderson, Queen Annes |
| State | Maryland |
| State FIPS | 24 |
| Latitude | 39.069326 |
| Longitude | -75.815982 |
| Timezone | 5 |
| Daylight | Yes |
| Country | United States |