| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Newhalen | 1 | 150 | 164 | -2.6% | 25 | 6 | City |
| Nondalton | 2 | 118 | 130 | -3.28% | 18 | 7 | City |
| Port Heiden | 3 | 90 | 99 | -3.23% | 2.0 | 46 | City |
| Chignik | 4 | 84 | 93 | -3.45% | 8.0 | 11 | City |
| Pilot Point | 5 | 60 | 66 | -3.23% | 3.0 | 24 | City |
| Egegik | 6 | 34 | 37 | -2.86% | 1.0 | 29 | City |
Newhalen is the largest city in Lake and Peninsula Borough, with a population of 150.
Egegik is the smallest city in Lake and Peninsula Borough, with a population of 34.
There are 6 cities in Lake and Peninsula Borough, Alaska.