| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Davis | 1 | 65,973 | 66,902 | -0.21% | 6,616 | 10 | City |
| Woodland | 2 | 62,832 | 60,993 | 0.51% | 3,685 | 17 | City |
| West Sacramento | 3 | 56,688 | 53,820 | 0.84% | 2,640 | 21 | City |
| Winters | 4 | 8,389 | 7,190 | 2.13% | 2,858 | 3 | City |
Davis is the largest city in Yolo County, with a population of 65,973.
Winters is the smallest city in Yolo County, with a population of 8,389.
There are 4 cities in Yolo County, California.