| Locality | Post Code |
|---|---|
| Ahtanum, Yakima | 98902 |
| Brownstown, Yakima | 98920 |
| Buena, Yakima | 98921 |
| Cliffdell, Yakima | 98937 |
| Cowiche, Yakima | 98923 |
| Donald, Yakima | 98951 |
| East Selah, Yakima | 98901 |
| Fairview, Yakima | 98903 |
| Fruitvale, Yakima | 98902 |
| Gleed, Yakima | 98904 |
| Goose Prairie, Yakima | 98937 |
| Grandview, Yakima | 98930 |
| Granger, Yakima | 98932 |
| Harrah, Yakima | 98933 |
| Harwood, Yakima | 98902 |
| Mabton, Yakima | 98935 |
| Moxee City, Yakima | 98936 |
| Naches, Yakima | 98937 |
| Nile, Yakima | 98937 |
| Outlook, Yakima | 98938 |
| Parker, Yakima | 98939 |
| Pomona, Yakima | 98902 |
| Rimrock, Yakima | 98937 |
| Sawyer, Yakima | 98951 |
| Selah, Yakima | 98942 |
| South Broadway, Yakima | 98903 |