ZIP Code 99111 – Colfax, Washington
The 99111 ZIP Code belongs to Colfax, Washington. The population in this 99111 ZIP code is 4,049. The latitude is 46.86281 and longitude is -117.44132 in 99111 Colfax, Washington. The time zone for this 99111 ZIP code is America/Los_Angeles.
| City | Colfax |
| Zip Code | 99111 |
| State | Washington |
| County | Whitman |
| Population | 4,049 |
| Latitude | 46.86281 |
| Longitude | -117.44132 |
| Time Zone | America/Los_Angeles |