21 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Concordia | 1 | 4,948 | 5,087 | -0.56% | 1,099 | 4.50 | City |
| Elk township | 2 | 755 | 787 | -1.05% | 27 | 27.95 | Township |
| Clyde | 3 | 673 | 693 | -0.59% | 1,000 | 0.67 | City |
| Starr township | 4 | 533 | 553 | -0.93% | 15 | 35.54 | Township |
| Miltonvale | 5 | 433 | 447 | -0.69% | 578 | 0.75 | City |
| Glasco | 6 | 432 | 447 | -0.69% | 1,301 | 0.33 | City |
| Grant township | 7 | 301 | 311 | -0.66% | 9 | 35.40 | Township |
| Jamestown | 8 | 230 | 239 | -0.86% | 785 | 0.29 | City |
| Center township | 9 | 206 | 210 | -0.48% | 4 | 54.17 | Township |
| Sibley township | 10 | 151 | 159 | -1.31% | 4 | 35.23 | Township |
| Shirley township | 11 | 143 | 146 | -0.69% | 3 | 42.52 | Township |
| Aurora township | 12 | 122 | 126 | -0.81% | 3 | 36.10 | Township |
| Nelson township | 13 | 105 | 109 | -0.94% | 3 | 35.31 | Township |
| Lyon township | 14 | 98 | 102 | -1.01% | 2 | 54.70 | Township |
| Arion township | 15 | 91 | 95 | -1.09% | 3 | 36.24 | Township |
| Meredith township | 16 | 82 | 83 | 0% | 2 | 36.14 | Township |
| Aurora | 17 | 53 | 55 | 0% | 525 | 0.10 | City |
| Summit township | 18 | 42 | 45 | -2.33% | 1 | 53.64 | Township |
| Colfax township | 19 | 32 | 32 | 0% | 1 | 35.74 | Township |
| Oakland township | 20 | 31 | 34 | -3.13% | 1 | 36.03 | Township |
| Scottsville | 21 | 25 | 25 | 0% | 99 | 0.25 | City |
Concordia is the largest city in Cloud County, with a population of 4,948.
Scottsville is the smallest city in Cloud County.
There are 21 cities in Cloud County, Kansas.