3 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Mars Hill | 1 | 2,242 | 2,072 | 1.54% | 1,066 | 2 | Town |
| Marshall | 2 | 820 | 778 | 0.99% | 206 | 4 | Town |
| Hot Springs | 3 | 548 | 520 | 0.92% | 191 | 3 | Town |
Mars Hill is the largest city in Madison County, with a population of 2,242.
Hot Springs is the smallest city in Madison County, with a population of 548.
There are 3 cities in Madison County, North Carolina.