56 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Nevada | 1 | 8,314 | 8,226 | 0.24% | 916 | 9 | City |
| Nevada | 2 | 8,314 | 8,212 | 0.24% | 916 | 9 | City |
| Drywood | 3 | 1,230 | 1,235 | -0.16% | 26 | 47 | Township |
| Drywood | 4 | 1,230 | 1,233 | -0.16% | 26 | 47 | Township |
| Deerfield | 5 | 785 | 786 | 0% | 22 | 35 | Township |
| Deerfield | 6 | 785 | 784 | 0% | 22 | 35 | Township |
| Moundville | 7 | 626 | 626 | 0% | 13 | 48 | Township |
| Moundville | 8 | 626 | 625 | 0% | 13 | 48 | Township |
| Bacon | 9 | 613 | 613 | 0% | 13 | 46 | Township |
| Bacon | 10 | 613 | 612 | 0% | 13 | 46 | Township |
| Clear Creek | 11 | 568 | 569 | 0% | 16 | 36 | Township |
| Clear Creek | 12 | 568 | 568 | 0% | 16 | 36 | Township |
| Walker | 13 | 492 | 490 | 0% | 14 | 36 | Township |
| Walker | 14 | 492 | 489 | 0% | 14 | 36 | Township |
| Virgil | 15 | 475 | 477 | -0.21% | 13 | 36 | Township |
| Virgil | 16 | 475 | 476 | -0.21% | 13 | 36 | Township |
| Badger | 17 | 450 | 450 | 0% | 12 | 36 | Township |
| Badger | 18 | 450 | 449 | 0% | 12 | 36 | Township |
| Sheldon | 19 | 435 | 438 | -0.23% | 829 | 1 | City |
| Sheldon | 20 | 435 | 437 | -0.23% | 829 | 1 | City |
| Blue Mound | 21 | 402 | 394 | 0.75% | 9 | 46 | Township |
| Blue Mound | 22 | 402 | 393 | 0.75% | 9 | 46 | Township |
| Metz | 23 | 312 | 312 | 0% | 7 | 47 | Township |
| Metz | 24 | 312 | 311 | 0% | 7 | 47 | Township |
| Montevallo | 25 | 285 | 273 | 0.71% | 7 | 39 | Township |
| Montevallo | 26 | 285 | 272 | 0.71% | 7 | 39 | Township |
| Osage | 27 | 280 | 283 | 0% | 6 | 46 | Township |
| Osage | 28 | 280 | 282 | 0% | 6 | 46 | Township |
| Coal | 29 | 247 | 245 | 0% | 7 | 34 | Township |
| Coal | 30 | 247 | 244 | 0% | 7 | 34 | Township |
| Schell City | 31 | 231 | 231 | 0% | 372 | 1 | City |
| Schell City | 32 | 231 | 231 | 0% | 372 | 1 | City |
| Harrison | 33 | 226 | 226 | 0% | 4 | 56 | Township |
| Harrison | 34 | 226 | 226 | 0% | 4 | 56 | Township |
| Henry | 35 | 220 | 218 | 0% | 5 | 48 | Township |
| Henry | 36 | 220 | 218 | 0% | 5 | 48 | Township |
| Walker | 37 | 215 | 209 | 0.47% | 6 | 35 | Township |
| Walker | 38 | 215 | 209 | 0.47% | 6 | 35 | Township |
| Lake | 39 | 203 | 199 | 1% | 6 | 35 | Township |
| Lake | 40 | 203 | 199 | 1% | 6 | 35 | Township |
| Walker | 41 | 202 | 200 | 0% | 650 | 0 | City |
| Walker | 42 | 202 | 200 | 0% | 650 | 0 | City |
| Bronaugh | 43 | 163 | 163 | 0% | 572 | 0 | City |
| Bronaugh | 44 | 163 | 163 | 0% | 572 | 0 | City |
| Moundville | 45 | 78 | 78 | 0% | 481 | 0 | Town |
| Moundville | 46 | 78 | 78 | 0% | 481 | 0 | Town |
| Milo | 47 | 58 | 58 | 0% | 763 | 0 | Village |
| Milo | 48 | 58 | 58 | 0% | 763 | 0 | Village |
| Richards | 49 | 43 | 43 | 0% | 160 | 0 | Town |
| Richards | 50 | 43 | 43 | 0% | 160 | 0 | Town |
| Deerfield | 51 | 38 | 38 | 0% | 373 | 0 | Village |
| Deerfield | 52 | 38 | 38 | 0% | 373 | 0 | Village |
| Harwood | 53 | 30 | 30 | 0% | 286 | 0 | Village |
| Harwood | 54 | 30 | 30 | 0% | 286 | 0 | Village |
| Metz | 55 | 18 | 18 | 0% | 142 | 0 | Town |
| Metz | 56 | 18 | 18 | 0% | 142 | 0 | Town |
Nevada is the largest city in Vernon County, with a population of 8,314.
Metz is the smallest city in Vernon County, with a population of 18.
There are 56 cities in Vernon County, Missouri.