| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Hood River | 1 | 8,318 | 8,319 | 0.04% | 3,189 | 3 | City |
| Cascade Locks | 2 | 1,363 | 1,379 | -0.29% | 654 | 2 | City |
Hood River is the largest city in Hood River County, with a population of 8,318.
Cascade Locks is the smallest city in Hood River County, with a population of 1,363.
There are 2 cities in Hood River County, Oregon.