12 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Hooper Bay | 1 | 1,261 | 1,375 | -1.48% | 173 | 7 | City |
| Chevak | 2 | 876 | 951 | -1.35% | 766 | 1 | City |
| Emmonak | 3 | 759 | 825 | -1.43% | 150 | 5 | City |
| Alakanuk | 4 | 699 | 755 | -1.27% | 22 | 32 | City |
| Kotlik | 5 | 609 | 657 | -1.3% | 203 | 3 | City |
| Mountain Village | 6 | 576 | 621 | -1.2% | 137 | 4 | City |
| Pilot Station | 7 | 572 | 617 | -1.21% | 357 | 2 | City |
| St. Mary's | 8 | 558 | 602 | -1.24% | 13 | 45 | City |
| Scammon Bay | 9 | 556 | 600 | -1.24% | 1,188 | 0 | City |
| Marshall | 10 | 455 | 491 | -1.3% | 112 | 4 | City |
| Russian Mission | 11 | 393 | 423 | -1.26% | 73 | 5 | City |
| Nunam Iqua | 12 | 203 | 218 | -0.98% | 17 | 12 | City |
Hooper Bay is the largest city in Kusilvak Census Area, with a population of 1,261.
Nunam Iqua is the smallest city in Kusilvak Census Area, with a population of 203.
There are 12 cities in Kusilvak Census Area, Alaska.