Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Gulfport (city), MS | 72,926 |
| 2 | Biloxi (city), MS | 49,449 |
| 3 | Long Beach (city), MS | 16,780 |
| 4 | D'Iberville (city), MS | 12,721 |
| 5 | Diamondhead (city), MS | 9,529 |
| 6 | Bay St. Louis (city), MS | 9,284 |
| 7 | Waveland (city), MS | 7,210 |
| 8 | Pass Christian (city), MS | 5,686 |
| 9 | Lyman (CDP), MS | 2,372 |
| 10 | DeLisle (CDP), MS | 1,275 |
| 11 | Henderson Point (CDP), MS | 232 |
Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Gulfport (city), MS | 72,926 |
| 2 | Biloxi (city), MS | 49,449 |
| 3 | Long Beach (city), MS | 16,780 |
| 4 | D'Iberville (city), MS | 12,721 |
| 5 | Diamondhead (city), MS | 9,529 |
| 6 | Bay St. Louis (city), MS | 9,284 |
| 7 | Waveland (city), MS | 7,210 |
| 8 | Pass Christian (city), MS | 5,686 |
| 9 | Lyman (CDP), MS | 2,372 |
| 10 | DeLisle (CDP), MS | 1,275 |
| 11 | Henderson Point (CDP), MS | 232 |