24 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Carrollton township | 1 | 3,826 | 3,851 | 0.05% | 108 | 35.53 | Township |
| Carrollton | 2 | 3,464 | 3,499 | -0.2% | 831 | 4.17 | City |
| Egypt township | 3 | 801 | 820 | -0.74% | 15 | 54.53 | Township |
| Bogard township | 4 | 688 | 672 | 0.15% | 16 | 42.02 | Township |
| Norborne | 5 | 626 | 636 | -0.32% | 968 | 0.65 | City |
| Hurricane township | 6 | 621 | 638 | -0.8% | 13 | 47.78 | Township |
| Van Horn township | 7 | 396 | 409 | -1% | 11 | 35.58 | Township |
| Hale | 8 | 369 | 378 | -0.54% | 672 | 0.55 | City |
| Wakenda township | 9 | 360 | 362 | 0% | 11 | 31.66 | Township |
| Ridge township | 10 | 328 | 335 | -0.61% | 9 | 35.36 | Township |
| Stokes Mound township | 11 | 297 | 304 | -0.67% | 8 | 35.16 | Township |
| De Witt township | 12 | 230 | 236 | -0.86% | 5 | 44.60 | Township |
| Combs township | 13 | 211 | 219 | -0.94% | 6 | 35.28 | Township |
| Hill township | 14 | 211 | 217 | -0.94% | 6 | 35.82 | Township |
| Bosworth | 15 | 207 | 211 | -0.48% | 374 | 0.55 | City |
| Trotter township | 16 | 201 | 208 | -0.99% | 6 | 36.13 | Township |
| Bogard | 17 | 162 | 164 | 0% | 297 | 0.55 | City |
| Prairie township | 18 | 136 | 139 | -0.73% | 4 | 36.39 | Township |
| Tina | 19 | 135 | 137 | 0% | 421 | 0.32 | Village |
| Fairfield township | 20 | 123 | 126 | -0.81% | 3 | 36.67 | Township |
| De Witt | 21 | 80 | 84 | -1.23% | 332 | 0.24 | City |
| Rockford township | 22 | 68 | 70 | -1.45% | 4 | 15.32 | Township |
| Moss Creek township | 23 | 67 | 68 | 0% | 2 | 36.48 | Township |
| Sugartree township | 24 | 9 | 9 | 0% | 0.00 | 20.52 | Township |
Carrollton township is the largest city in Carroll County, with a population of 3,826.
Sugartree township is the smallest city in Carroll County.
There are 24 cities in Carroll County, Missouri.