18 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 95616 | Davis | 52,090 |
| 95691 | West Sacramento | 39,961 |
| 95695 | Woodland | 39,892 |
| 95618 | Davis | 26,946 |
| 95776 | Woodland | 26,352 |
| 95605 | West Sacramento | 14,291 |
| 95694 | Winters | 9,600 |
| 95627 | Esparto | 4,137 |
| 95612 | Clarksburg | 1,462 |
| 95645 | Knights Landing | 1,162 |
| 95937 | Dunnigan | 1,145 |
| 95653 | Madison | 455 |
| 95697 | Yolo | 281 |
| 95637 | Guinda | 276 |
| 95607 | Capay | 235 |
| 95698 | Zamora | 196 |
| 95606 | Brooks | 185 |
| 95679 | Rumsey | 131 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 18 ZCTAs in Yolo County, California (US Census).