20 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 98902 | Yakima | 45,929 |
| 98908 | Yakima | 38,671 |
| 98901 | Yakima | 33,106 |
| 98942 | Selah | 18,047 |
| 98903 | Yakima | 17,590 |
| 98930 | Grandview | 15,089 |
| 98951 | Wapato | 13,145 |
| 98948 | Toppenish | 13,015 |
| 98936 | Moxee | 7,787 |
| 98953 | Zillah | 7,043 |
| 98932 | Granger | 4,868 |
| 98937 | Naches | 4,598 |
| 98935 | Mabton | 4,378 |
| 98947 | Tieton | 2,786 |
| 98938 | Outlook | 1,946 |
| 98952 | White Swan | 1,724 |
| 98933 | Harrah | 1,195 |
| 98923 | Cowiche | 990 |
| 98939 | Parker | 90 |
| 98921 | Buena | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 20 ZCTAs in Yakima County, Washington (US Census).