8 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Elkhart | 1 | 1,649 | 1,880 | -2.25% | 803 | 2 | City |
| Taloga | 2 | 1,646 | 1,965 | -4.58% | 30 | 55 | Township |
| Rolla | 3 | 408 | 484 | -4.45% | 3 | 144 | Township |
| Rolla | 4 | 341 | 386 | -2.01% | 914 | 0 | City |
| Richfield | 5 | 116 | 136 | -4.13% | 0.00 | 250 | Township |
| Westola | 6 | 37 | 42 | -2.63% | 0.00 | 159 | Township |
| Richfield | 7 | 26 | 29 | 0% | 26 | 1 | City |
| Jones | 8 | 15 | 16 | 0% | 0.00 | 54 | Township |
Elkhart is the largest city in Morton County, with a population of 1,649.
Jones is the smallest city in Morton County, with a population of 15.
There are 8 cities in Morton County, Kansas.