26 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Falls | 1 | 34,540 | 34,692 | 0.14% | 1,619 | 21 | Township |
| Tunkhannock | 2 | 6,916 | 7,017 | -0.06% | 179 | 39 | Township |
| Tunkhannock | 3 | 3,912 | 3,973 | -0.46% | 127 | 31 | Township |
| Tunkhannock | 4 | 1,718 | 1,763 | -0.52% | 1,935 | 1 | Borough |
| Falls | 5 | 1,664 | 1,682 | -0.24% | 81 | 21 | Township |
| Nicholson | 6 | 1,648 | 1,726 | -0.72% | 76 | 22 | Township |
| Monroe | 7 | 1,639 | 1,671 | -0.55% | 77 | 21 | Township |
| Overfield | 8 | 1,423 | 1,427 | -0.35% | 143 | 10 | Township |
| Eaton | 9 | 1,421 | 1,434 | -0.21% | 39 | 36 | Township |
| Northmoreland | 10 | 1,402 | 1,408 | -0.57% | 71 | 20 | Township |
| Nicholson | 11 | 1,233 | 1,263 | -0.48% | 54 | 23 | Township |
| Factoryville | 12 | 1,114 | 1,153 | -0.71% | 1,474 | 1 | Borough |
| Lemon | 13 | 1,113 | 1,134 | -0.63% | 71 | 16 | Township |
| Mehoopany | 14 | 906 | 893 | 0.78% | 53 | 17 | Township |
| Noxen | 15 | 906 | 909 | 0.11% | 32 | 29 | Township |
| Meshoppen | 16 | 904 | 929 | -0.66% | 58 | 16 | Township |
| Nicholson | 17 | 735 | 697 | 0.96% | 635 | 1 | Borough |
| Windham | 18 | 723 | 734 | -0.69% | 33 | 22 | Township |
| Exeter | 19 | 611 | 623 | -0.65% | 194 | 3 | Township |
| Noxen | 20 | 596 | 555 | -0.33% | 301 | 2 | CDP |
| Lake Winola | 21 | 566 | 693 | -2.08% | 367 | 2 | CDP |
| Braintrim | 22 | 454 | 459 | -0.66% | 78 | 6 | Township |
| Laceyville | 23 | 357 | 365 | -0.56% | 1,850 | 0 | Borough |
| Meshoppen | 24 | 320 | 325 | -0.31% | 463 | 1 | Borough |
| Forkston | 25 | 294 | 303 | -1.01% | 4 | 70 | Township |
| North Branch | 26 | 229 | 236 | -0.87% | 10 | 22 | Township |
Falls is the largest city in Wyoming County, with a population of 34,540.
North Branch is the smallest city in Wyoming County, with a population of 229.
There are 26 cities in Wyoming County, Pennsylvania.