List of cities in Washington List of cities List of cities

| Name_ | County | Population_2012_est_ | Population_2010 | Land_area_ |
|---|---|---|---|---|
| Stanwood | Snohomish | 6422 | 6231 | 2.82 sq mi (7.3 km2) |
| Stevenson | Skamania | 1473 | 1465 | 1.64 sq mi (4.2 km2) |
| Sultan | Snohomish | 4710 | 4651 | 3.15 sq mi (8.2 km2) |
| Sumas | Whatcom | 1325 | 1307 | 1.48 sq mi (3.8 km2) |
| Sumner | Pierce | 9541 | 9451 | 7.51 sq mi (19.5 km2) |
| Sunnyside | Yakima | 16054 | 15858 | 6.63 sq mi (17.2 km2) |
| Tacoma | Pierce | 202010 | 198397 | 49.72 sq mi (128.8 km2) |
| Tekoa | Whitman | 787 | 778 | 1.14 sq mi (3.0 km2) |
| Tenino | Thurston | 1724 | 1695 | 1.44 sq mi (3.7 km2) |
| Tieton | Yakima | 1211 | 1191 | 0.82 sq mi (2.1 km2) |
| Toledo | Lewis | 729 | 725 | 0.40 sq mi (1.0 km2) |
| Tonasket | Okanogan | 1038 | 1032 | 0.80 sq mi (2.1 km2) |