4 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Huntsville | 1 | 237,413 | 216,379 | 1.5% | 1,054 | 225 | City |
| Owens Cross Roads | 2 | 3,415 | 2,661 | 3.83% | 435 | 8 | Town |
| New Hope | 3 | 2,986 | 2,890 | 0.54% | 345 | 9 | City |
| Gurley | 4 | 847 | 843 | 0.12% | 230 | 4 | Town |
Huntsville is the largest city in Madison County, with a population of 237,413.
Gurley is the smallest city in Madison County, with a population of 847.
There are 4 cities in Madison County, Alabama.