ZIP CodesZIP codes in Gunnison County, Colorado
Gunnison County, Colorado has 10 ZIP codes in this list, from 81210 to 81434. They cover 8 places, among them Crested Butte, Gunnison, Almont and Ohio City.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 81210 | Almont | 481 | 38.820, -106.660 |
| 81224 | Crested Butte | 262 | 38.869, -106.962 |
| 81225 | Crested Butte | 28.8 | 38.901, -106.963 |
| 81230 | Gunnison | 1,697 | 38.551, -106.931 |
| 81231 | Gunnison | no area | 38.546, -106.925 |
| 81237 | Ohio City | 53.9 | 38.591, -106.603 |
| 81239 | Parlin | 43.6 | 38.537, -106.635 |
| 81241 | Pitkin | 41.0 | 38.618, -106.515 |
| 81243 | Powderhorn | 298 | 38.282, -107.108 |
| 81434 | Somerset | 620 | 38.947, -107.378 |
The ZIP code areas of Gunnison County add up to about 3,526 square miles of land (9,134 sq km) as the Census Bureau draws them. The largest is 81230 (Gunnison), with 1,697 square miles.
Places with more than one code here: Crested Butte (2 codes), Gunnison (2 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Almont, CO 81210.
- 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.