10 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Yuba City | 1 | 67,720 | 70,084 | -0.69% | 4,087 | 16.57 | City |
| Live Oak | 2 | 17,844 | 16,508 | 0.26% | 5,502 | 3.24 | CDP |
| Live Oak | 3 | 9,651 | 9,131 | 1.09% | 3,092 | 3.12 | City |
| Sutter | 4 | 2,834 | 2,789 | -0.18% | 937 | 3.02 | CDP |
| Meridian | 5 | 380 | 278 | 0.26% | 72 | 5.29 | CDP |
| Rio Oso | 6 | 371 | 414 | 0.27% | 57 | 6.50 | CDP |
| Robbins | 7 | 346 | 428 | 0.58% | 134 | 2.59 | CDP |
| Trowbridge | 8 | 183 | 196 | -1.61% | 27 | 6.78 | CDP |
| East Nicolaus | 9 | 148 | 172 | -3.27% | 32 | 4.58 | CDP |
| Nicolaus | 10 | 103 | 124 | -7.21% | 33 | 3.12 | CDP |
Yuba City is the largest city in Sutter County, with a population of 67,720.
Nicolaus is the smallest city in Sutter County.
There are 10 cities in Sutter County, California.