8 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Dermott | 1 | 2,408 | 2,645 | -1.83% | 704 | 3 | City |
| Dermott | 2 | 2,408 | 2,633 | -1.83% | 704 | 3 | City |
| Lake Village | 3 | 1,807 | 2,064 | -2.64% | 756 | 2 | City |
| Lake Village | 4 | 1,807 | 2,051 | -2.64% | 756 | 2 | City |
| Eudora | 5 | 1,501 | 1,720 | -2.72% | 485 | 3 | City |
| Eudora | 6 | 1,501 | 1,711 | -2.72% | 485 | 3 | City |
| Collins | 7 | 211 | 190 | 7.11% | 130 | 2 | CDP |
| Halley | 8 | 16 | 152 | 6.67% | 14 | 1 | CDP |
Dermott is the largest city in Chicot County, with a population of 2,408.
Halley is the smallest city in Chicot County, with a population of 16.
There are 8 cities in Chicot County, Arkansas.