5 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Unalaska | 1 | 4,485 | 4,250 | 0.88% | 44 | 102 | City |
| St. Paul | 2 | 453 | 411 | 1.57% | 11 | 42 | City |
| Adak | 3 | 173 | 161 | 1.17% | 6 | 30 | City |
| St. George | 4 | 70 | 63 | 1.45% | 2 | 34 | City |
| Atka | 5 | 62 | 56 | 1.64% | 8 | 8 | City |
Unalaska is the largest city in Aleutians West Census Area, with a population of 4,485.
Atka is the smallest city in Aleutians West Census Area, with a population of 62.
There are 5 cities in Aleutians West Census Area, Alaska.