24 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Falls | 1 | 34,588 | 34,692 | 0.14% | 1,621 | 21 | Township |
| Tunkhannock | 2 | 6,912 | 7,017 | -0.06% | 179 | 39 | Township |
| Tunkhannock | 3 | 3,894 | 3,973 | -0.46% | 126 | 31 | Township |
| Tunkhannock | 4 | 1,709 | 1,763 | -0.52% | 1,925 | 1 | Borough |
| Falls | 5 | 1,660 | 1,682 | -0.24% | 80 | 21 | Township |
| Nicholson | 6 | 1,636 | 1,726 | -0.73% | 75 | 22 | Township |
| Monroe | 7 | 1,630 | 1,671 | -0.55% | 77 | 21 | Township |
| Eaton | 8 | 1,418 | 1,434 | -0.21% | 39 | 36 | Township |
| Overfield | 9 | 1,418 | 1,427 | -0.35% | 143 | 10 | Township |
| Northmoreland | 10 | 1,394 | 1,408 | -0.57% | 71 | 20 | Township |
| Nicholson | 11 | 1,227 | 1,263 | -0.49% | 54 | 23 | Township |
| Lemon | 12 | 1,106 | 1,134 | -0.63% | 70 | 16 | Township |
| Factoryville | 13 | 1,106 | 1,153 | -0.72% | 1,463 | 1 | Borough |
| Mehoopany | 14 | 913 | 893 | 0.77% | 53 | 17 | Township |
| Noxen | 15 | 907 | 909 | 0.11% | 32 | 29 | Township |
| Meshoppen | 16 | 898 | 929 | -0.66% | 57 | 16 | Township |
| Nicholson | 17 | 743 | 697 | 1.09% | 642 | 1 | Borough |
| Windham | 18 | 718 | 734 | -0.69% | 32 | 22 | Township |
| Exeter | 19 | 607 | 623 | -0.65% | 193 | 3 | Township |
| Braintrim | 20 | 451 | 459 | -0.66% | 77 | 6 | Township |
| Laceyville | 21 | 356 | 365 | -0.28% | 1,845 | 0 | Borough |
| Meshoppen | 22 | 319 | 325 | -0.31% | 462 | 1 | Borough |
| Forkston | 23 | 291 | 303 | -1.02% | 4 | 70 | Township |
| North Branch | 24 | 227 | 236 | -0.87% | 10 | 22 | Township |
Falls is the largest city in Wyoming County, with a population of 34,588.
North Branch is the smallest city in Wyoming County, with a population of 227.
There are 24 cities in Wyoming County, Pennsylvania.