20634 postal code
United StatesUpdated 2026-11-09Great Mills, MarylandSt. Mary's5 digits
Postal code details
1 placeCode
20634
Place
Great Mills
Region
Maryland
County
St. Mary's
Coordinates
38.2674, -76.4954
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
38.2674, -76.4954© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Great Mills | Maryland | St. Mary's | 38.2674, -76.4954 |
Same code in other countries
4| Country | Place | Region |
|---|---|---|
| ID Indonesia | Bagelen | North Sumatra |
| MX Mexico | La Victoria | Aguascalientes |
| PL Poland | Lublin | Lublin |
| UA Ukraine | Лебедин | Cherkaska |
FAQ
Which city is 20634 in?
Great Mills, Maryland, United States.
What are the coordinates of 20634?
38.2674, -76.4954
Is 20634 used in other countries?
Yes, 4 other countries.
Updated 2026-11-09. Attribution in Data & license.