List of cities in Washington List of cities List of cities

| Name_ | County | Population_2012_est_ | Population_2010 | Land_area_ |
|---|---|---|---|---|
| Toppenish | Yakima | 9017 | 8949 | 2.09 sq mi (5.4 km2) |
| Tukwila | King | 19611 | 19107 | 9.17 sq mi (23.8 km2) |
| Tumwater | Thurston | 18102 | 17371 | 14.32 sq mi (37.1 km2) |
| Union Gap | Yakima | 6060 | 6047 | 5.05 sq mi (13.1 km2) |
| University Place | Pierce | 31562 | 31144 | 8.42 sq mi (21.8 km2) |
| Vader | Lewis | 626 | 621 | 0.93 sq mi (2.4 km2) |
| Vancouver | Clark | 165489 | 161791 | 46.46 sq mi (120.3 km2) |
| Waitsburg | Walla Walla | 1235 | 1217 | 1.11 sq mi (2.9 km2) |
| Walla Walla | Walla Walla | 31864 | 31731 | 12.80 sq mi (33.2 km2) |
| Wapato | Yakima | 5065 | 4997 | 1.17 sq mi (3.0 km2) |
| Warden | Grant | 2758 | 2692 | 2.58 sq mi (6.7 km2) |