ZIP Code 99115 – Coulee City, Washington
The 99115 ZIP Code belongs to Coulee City, Washington. The population in this 99115 ZIP code is 1,306. The latitude is 47.67326 and longitude is -119.38965 in 99115 Coulee City, Washington. The time zone for this 99115 ZIP code is America/Los_Angeles.
| City | Coulee City |
| Zip Code | 99115 |
| State | Washington |
| County | Douglas |
| Population | 1,306 |
| Latitude | 47.67326 |
| Longitude | -119.38965 |
| Time Zone | America/Los_Angeles |