Postal reference / United States
28740Green Mountain, North Carolina
ZIP code 28740 is a United States postal code for Green Mountain, North Carolina. Its county association is Yancey County. The map reference point is at 35.9937, -82.259.
- State / territory
- North Carolina
- Recorded place name
- Green Mountain
- County association
- Yancey
- Estimated coordinate
- 35.9937, -82.259
View on OpenStreetMap - ZIP prefix
- 287 · 87 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 88.161 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Browse the other 1,080 ZIP codes recorded for North Carolina, sorted by code with place and county.
North Carolina directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 28705 | Bakersville | NC | Mitchell | 5.5 |
| 28755 | Micaville | NC | Yancey | 6.4 |
| 28714 | Burnsville | NC | Yancey | 6.5 |
| 28765 | Penland | NC | Mitchell | 9.7 |
| 28777 | Spruce Pine | NC | Mitchell | 12.2 |
| 37650 | Erwin | TN | Unicoi | 13.1 |
| 28749 | Little Switzerland | NC | McDowell | 13.7 |
| 28664 | Plumtree | NC | Avery | 14.7 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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