| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Swale | city | Washington | United States | 45.75861 | -121.07111 | 1200 | 443 |
| Swansonville | city | Washington | United States | 47.93722 | -122.69917 | 259 | 1120 |
| Swantown | city | Washington | United States | 48.30528 | -122.71167 | 121 | 9297 |
| Swede Heaven | city | Washington | United States | 48.28444 | -121.72694 | 498 | 175 |
| Swede Hill | city | Washington | United States | 47.35333 | -122.61778 | 200 | 19412 |
| Swem | city | Washington | United States | 46.66 | -123.40333 | 600 | 377 |
| Swift | city | Washington | United States | 46.67528 | -117.59806 | 1026 | 81 |
| Swinomish Village | city | Washington | United States | 48.40833 | -122.51 | 160 | 3865 |
| Swofford | city | Washington | United States | 46.50528 | -122.38722 | 990 | 579 |
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