2 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Madisonville | 1 | 4,697 | 4,422 | 1.18% | 1,124 | 4 | City |
| Midway | 2 | 189 | 172 | 1.61% | 119 | 2 | City |
Madisonville is the largest city in Madison County, with a population of 4,697.
Midway is the smallest city in Madison County, with a population of 189.
There are 2 cities in Madison County, Texas.