12 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Shreveport | 1 | 174,023 | 186,796 | -1.45% | 1,609 | 108 | City |
| Blanchard | 2 | 3,327 | 3,544 | -1.31% | 960 | 3 | Town |
| Greenwood | 3 | 3,075 | 3,154 | -0.52% | 342 | 9 | Town |
| Vivian | 4 | 2,887 | 3,061 | -1.2% | 523 | 6 | Town |
| Oil City | 5 | 859 | 894 | -0.81% | 456 | 2 | Town |
| Mooringsport | 6 | 692 | 745 | -1.56% | 537 | 1 | Town |
| Keachi | 7 | 248 | 243 | 0.4% | 49 | 5 | Town |
| Belcher | 8 | 234 | 246 | -1.27% | 149 | 2 | Village |
| Hosston | 9 | 233 | 241 | -0.85% | 87 | 3 | Village |
| Ida | 10 | 206 | 220 | -1.44% | 145 | 1 | Village |
| Rodessa | 11 | 182 | 189 | -1.09% | 151 | 1 | Village |
| Gilliam | 12 | 115 | 122 | -1.71% | 49 | 2 | Village |
Shreveport is the largest city in Caddo Parish, with a population of 174,023.
Gilliam is the smallest city in Caddo Parish, with a population of 115.
There are 12 cities in Caddo Parish, Louisiana.