Zip Code 20634 - Great Mills, Saint Marys, MD, United States
Zip Code 20634 Data
| Zip Code | 20634 |
|---|---|
| City | Great Mills |
| County | Saint Marys |
| County FIPS | 037 |
| State | Maryland |
| State FIPS | 24 |
| Latitude | 38.243081 |
| Longitude | -76.494239 |
| Timezone | 5 |
| Daylight | Yes |
| Country | United States |