ZIP CODE 21555
Oldtown, MD
All Zip Codes For Oldtown
| Zipcode | Population | Housing Units | Latitude | Longitude | Land Area (sq mi) | Water Area (sq mi) |
| 21555 | 1922 | 950 | 39.579649 | -78.558269 | 98.508329 | 0.903515 |
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April 19, 2024 |
| Zipcode | Population | Housing Units | Latitude | Longitude | Land Area (sq mi) | Water Area (sq mi) |
| 21555 | 1922 | 950 | 39.579649 | -78.558269 | 98.508329 | 0.903515 |