1 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Walden | 1 | 531 | 608 | -2.39% | 1,585 | 0 | Town |
Walden is the largest city in Jackson County, with a population of 531.
Walden is the smallest city in Jackson County, with a population of 531.
There is 1 city in Jackson County, Colorado.