Oldtown ZIP code, Maryland
The ZIP code for Oldtown, MD is 21555, and its area codes are 240, 301 and 227.
- USPS city name
- 1 ZIP code
- Population
- 112
- County
- Allegany County
- State
- Maryland
NANPA lists no telephone rate centre for Oldtown itself, so these are the area codes of the nearest one, Cumberland (6.8 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Oldtown
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
21555 | Oldtown , MD | Standard | 1,470 | $53,266 | $197,700 |
Map of Oldtown ZIP codes
The ZIP codes of Oldtown, MD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Oldtown
The nearest larger towns are Springfield, WV (502 people, 8.3 mi), Paw Paw, WV (459 people, 8.5 mi) and Fort Ashby, WV (1,283 people, 9.1 mi).
| Town | Population | Distance |
|---|---|---|
| Cumberland | 18,804 | 10.6 mi |
| Cresaptown | 5,121 | 12.2 mi |
| La Vale | 4,196 | 14.3 mi |
| Frostburg | 6,977 | 18.1 mi |
| Keyser, WV | 4,857 | 20.9 mi |
| Shawneeland, VA | 2,754 | 28.1 mi |
More nearby: every ZIP code in Allegany County · Maryland ZIP codes
Cite this page
zipcodes.pro. “Oldtown, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/oldtown
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