ZIP Code 40830 – Gulston, Kentucky
The 40830 ZIP Code belongs to Gulston, Kentucky. The population in this 40830 ZIP code is 255. The latitude is 36.77644 and longitude is -83.33114 in 40830 Gulston, Kentucky. The time zone for this 40830 ZIP code is America/New_York.
| City | Gulston |
| Zip Code | 40830 |
| State | Kentucky |
| County | Harlan |
| Population | 255 |
| Latitude | 36.77644 |
| Longitude | -83.33114 |
| Time Zone | America/New_York |