8 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Winnfield | 1 | 3,791 | 4,130 | -1.76% | 1,041 | 4 | City |
| St. Maurice | 2 | 332 | 368 | 0.3% | 50 | 7 | CDP |
| Dodson | 3 | 277 | 296 | -1.42% | 110 | 3 | Village |
| Calvin | 4 | 228 | 243 | -1.3% | 99 | 2 | Village |
| Jordan Hill | 5 | 172 | 114 | -1.71% | 26 | 7 | CDP |
| Atlanta | 6 | 144 | 156 | -1.37% | 133 | 1 | Village |
| Joyce | 7 | 134 | 111 | -11.26% | 46 | 3 | CDP |
| Sikes | 8 | 108 | 112 | -0.92% | 69 | 2 | Village |
Winnfield is the largest city in Winn Parish, with a population of 3,791.
Sikes is the smallest city in Winn Parish, with a population of 108.
There are 8 cities in Winn Parish, Louisiana.