6 cities
| City | Rank | County | 2026 Pop. ↓ |
|---|---|---|---|
| McCall | 1 | Valley County | 4,297 |
| Cascade | 2 | Valley County | 1,038 |
| Council | 3 | Adams County | 1,023 |
| New Meadows | 4 | Adams County | 728 |
| Yellow Pine | 5 | Valley County | 454 |
| Donnelly | 6 | Valley County | 257 |
Valley County and Adams County are the counties generally considered part of West Idaho.