| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Grants Pass | 1 | 39,280 | 39,210 | 0.1% | 3,410 | 12 | City |
| Cave Junction | 2 | 2,072 | 2,085 | -0.1% | 1,145 | 2 | City |
Grants Pass is the largest city in Josephine County, with a population of 39,280.
Cave Junction is the smallest city in Josephine County, with a population of 2,072.
There are 2 cities in Josephine County, Oregon.