| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Mammoth Lakes | 1 | 6,798 | 7,233 | -1% | 273 | 25 | Town |
Mammoth Lakes is the largest city in Mono County, with a population of 6,798.
Mammoth Lakes is the smallest city in Mono County, with a population of 6,798.
There is 1 city in Mono County, California.