ZIP CodesZIP codes in McDowell County, North Carolina
McDowell County, North Carolina has 5 ZIP codes in this list, from 28737 to 28762. They cover 5 places, among them Glenwood, Little Switzerland, Marion and Nebo.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 28737 | Glenwood | no area | 35.739, -82.059 |
| 28749 | Little Switzerland | 1.2 | 35.849, -82.090 |
| 28752 | Marion | 249 | 35.682, -82.018 |
| 28761 | Nebo | 104 | 35.673, -81.906 |
| 28762 | Old Fort | 95.5 | 35.617, -82.169 |
The ZIP code areas of McDowell County add up to about 450 square miles of land (1,164 sq km) as the Census Bureau draws them. The largest is 28752 (Marion), with 249 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Glenwood, NC 28737.
- 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.