ZIP CodesZIP codes in Allegany County, Maryland
Allegany County, Maryland has 22 ZIP codes in this list, from 21501 to 21766. They cover 18 places, among them Cumberland, Barton, Corriganville and Eckhart Mines.
Nothing in this county matches.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 21501 | Cumberland | no area | 39.653, -78.763 |
| 21502 | Cumberland | 92.1 | 39.599, -78.844 |
| 21503 | Cumberland | no area | 39.653, -78.763 |
| 21504 | Cumberland | no area | 39.581, -78.691 |
| 21505 | Cumberland | no area | 39.594, -78.843 |
| 21521 | Barton | 23.8 | 39.533, -79.028 |
| 21524 | Corriganville | 3.6 | 39.697, -78.803 |
| 21528 | Eckhart Mines | no area | 39.653, -78.901 |
| 21529 | Ellerslie | 0.9 | 39.708, -78.777 |
| 21530 | Flintstone | 60.9 | 39.699, -78.574 |
| 21532 | Frostburg | 74.1 | 39.649, -78.931 |
| 21539 | Lonaconing | 37.1 | 39.576, -78.992 |
| 21540 | Luke | 0.3 | 39.477, -79.059 |
| 21542 | Midland | 0.0 | 39.590, -78.950 |
| 21543 | Midlothian | 2.5 | 39.634, -78.950 |
| 21545 | Mount Savage | 15.9 | 39.699, -78.874 |
| 21555 | Oldtown | 98.3 | 39.585, -78.604 |
| 21556 | Pinto | no area | 39.572, -78.844 |
| 21557 | Rawlings | 26.7 | 39.521, -78.906 |
| 21560 | Spring Gap | 0.6 | 39.565, -78.716 |
| 21562 | Westernport | 28.9 | 39.490, -79.014 |
| 21766 | Little Orleans | 40.9 | 39.688, -78.378 |
The ZIP code areas of Allegany County add up to about 507 square miles of land (1,312 sq km) as the Census Bureau draws them. The largest is 21555 (Oldtown), with 98.3 square miles.
Places with more than one code here: Cumberland (5 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Cumberland, MD 21501.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.