12 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Valdez | 1 | 3,651 | 3,979 | -1.72% | 17 | 213 | City |
| Valdez | 2 | 3,651 | 3,968 | -1.72% | 17 | 213 | City |
| Cordova | 3 | 2,367 | 2,604 | -1.91% | 39 | 61 | City |
| Cordova | 4 | 2,367 | 2,595 | -1.91% | 39 | 61 | City |
| Glennallen | 5 | 532 | 537 | 0.76% | 5 | 115 | CDP |
| Copper Center | 6 | 329 | 281 | 0% | 26 | 12 | CDP |
| Whittier | 7 | 247 | 277 | -2.37% | 20 | 12 | City |
| Whittier | 8 | 247 | 276 | -2.37% | 20 | 12 | City |
| Gakona | 9 | 139 | 203 | -3.47% | 2 | 61 | CDP |
| Chenega | 10 | 72 | 48 | 5.88% | 2 | 29 | CDP |
| Chitina | 11 | 57 | 71 | -8.06% | 1 | 85 | CDP |
| Tatitlek | 12 | 50 | 41 | 6.38% | 7 | 7 | CDP |
Valdez is the largest city in Chugach Census Area, with a population of 3,651.
Tatitlek is the smallest city in Chugach Census Area, with a population of 50.
There are 12 cities in Chugach Census Area, Alaska.