| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Broderick, Yolo | 95605 |
| Postal/ZIP Codes in Brooks, Yolo | 95606 |
| Postal/ZIP Codes in Bryte, Yolo | 95605 |
| Postal/ZIP Codes in Capay, Yolo | 95607 |
| Postal/ZIP Codes in Clarksburg, Yolo | 95612 |
| Postal/ZIP Codes in Davis, Yolo | 95616, 95617, 95618 |
| Postal/ZIP Codes in Dunnigan, Yolo | 95937 |
| Postal/ZIP Codes in El Macero, Yolo | 95618 |
| Postal/ZIP Codes in Esparto, Yolo | 95627 |
| Postal/ZIP Codes in Guinda, Yolo | 95637 |
| Postal/ZIP Codes in Knights Landing, Yolo | 95645 |
| Postal/ZIP Codes in Madison, Yolo | 95653 |
| Postal/ZIP Codes in River Bank, Yolo | 95605 |
| Postal/ZIP Codes in Rumsey, Yolo | 95679 |
| Postal/ZIP Codes in West Sacramento, Yolo | 95605, 95691 |
| Postal/ZIP Codes in Winters, Yolo | 95694 |
| Postal/ZIP Codes in Woodland, Yolo | 95695, 95776 |
| Postal/ZIP Codes in Yolo, Yolo | 95697 |
| Postal/ZIP Codes in Zamora, Yolo | 95698 |