12 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Shreveport | 1 | 171,469 | 186,796 | -1.47% | 1,586 | 108 | City |
| Blanchard | 2 | 3,284 | 3,544 | -1.29% | 947 | 3 | Town |
| Greenwood | 3 | 3,059 | 3,154 | -0.52% | 340 | 9 | Town |
| Vivian | 4 | 2,852 | 3,061 | -1.21% | 517 | 6 | Town |
| Oil City | 5 | 852 | 894 | -0.81% | 453 | 2 | Town |
| Mooringsport | 6 | 682 | 745 | -1.45% | 530 | 1 | Town |
| Keachi | 7 | 249 | 243 | 0.4% | 49 | 5 | Town |
| Belcher | 8 | 232 | 246 | -0.85% | 147 | 2 | Village |
| Hosston | 9 | 232 | 241 | -0.43% | 87 | 3 | Village |
| Ida | 10 | 203 | 220 | -1.46% | 143 | 1 | Village |
| Rodessa | 11 | 181 | 189 | -0.55% | 150 | 1 | Village |
| Gilliam | 12 | 114 | 122 | -0.87% | 48 | 2 | Village |
Shreveport is the largest city in Caddo Parish, with a population of 171,469.
Gilliam is the smallest city in Caddo Parish, with a population of 114.
There are 12 cities in Caddo Parish, Louisiana.