5 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Newport | 1 | 2,278 | 2,148 | 0.98% | 1,543 | 1 | City |
| Ione | 2 | 448 | 435 | 0.45% | 847 | 1 | Town |
| Metaline Falls | 3 | 284 | 275 | 0.71% | 1,427 | 0 | Town |
| Cusick | 4 | 200 | 151 | 4.17% | 394 | 1 | Town |
| Metaline | 5 | 165 | 161 | 0.61% | 539 | 0 | Town |
Newport is the largest city in Pend Oreille County, with a population of 2,278.
Metaline is the smallest city in Pend Oreille County, with a population of 165.
There are 5 cities in Pend Oreille County, Washington.