5 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Chestertown | 1 | 5,793 | 5,519 | 0.8% | 2,013 | 3 | Town |
| Rock Hall | 2 | 1,206 | 1,188 | 0.25% | 931 | 1 | Town |
| Millington | 3 | 539 | 544 | -0.19% | 590 | 1 | Town |
| Galena | 4 | 538 | 538 | 0% | 1,490 | 0 | Town |
| Betterton | 5 | 283 | 283 | 0% | 286 | 1 | Town |
Chestertown is the largest city in Kent County, with a population of 5,793.
Betterton is the smallest city in Kent County, with a population of 283.
There are 5 cities in Kent County, Maryland.