5 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Huntsville | 1 | 3,704 | 2,888 | 4.6% | 686 | 5.40 | City |
| Wesley | 2 | 550 | 482 | 7.21% | 402 | 1.37 | CDP |
| Kingston | 3 | 158 | 184 | 7.48% | 99 | 1.59 | CDP |
| St. Paul | 4 | 135 | 107 | 4.65% | 297 | 0.45 | Town |
| Hindsville | 5 | 98 | 87 | 2.08% | 263 | 0.37 | Town |
Huntsville is the largest city in Madison County, with a population of 3,704.
Hindsville is the smallest city in Madison County.
There are 5 cities in Madison County, Arkansas.