| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Council Grove | 1 | 2,124 | 2,131 | -0.28% | 995 | 2 | City |
| White City | 2 | 440 | 447 | -0.45% | 354 | 1 | City |
| Dwight | 3 | 209 | 214 | -0.95% | 579 | 0 | City |
| Wilsey | 4 | 141 | 138 | 0% | 522 | 0 | City |
Council Grove is the largest city in Morris County, with a population of 2,124.
Wilsey is the smallest city in Morris County, with a population of 141.
There are 4 cities in Morris County, Kansas.