The Washington State Referee Committee has organized the state into seven administrative districts. Three of the districts have been further sub-divided into 2 or more Areas due to geographical size or the number of Referees in the District. A Member's district or Area is determined by ZIP Code. The Districts and their Areas (if any) are listed in the right sidebar.
| ## | Districts/Areas |
| 01 | Puget Sound Northeast |
| 1S | - Seattle Area |
| 1C | - Central Area |
| 1W | - Island/Skagit Area |
| 1N | - Bellingham Area |
| 02 | East King County |
| 03 | Puget Sound South |
| 3N | - South King County Area |
| 3S | - Pierce County Area |
| 04 | North Peninsula |
| 05 | Southwest |
| 06 | Eastern Washington |
| 6E | - Northeast Area |
| 6S | - Southeast Area |
| 6W | - Western Area |
| 07 | Capitol |