Administrative division list
| Regions | Population | Area |
|---|
| Dakar | 3,938,358 inhabitants | 547 km² |
| Diourbel | 1,919,090 inhabitants | 4,824 km² |
| Fatick | 932,629 inhabitants | 6,849 km² |
| Kaffrine | 755,172 inhabitants | 11,262 km² |
| Kaolack | 1,228,746 inhabitants | 5,357 km² |
| Kédougou | 196,991 inhabitants | 16,800 km² |
| Kolda | 848,348 inhabitants | 13,771 km² |
| Louga | 1,091,268 inhabitants | 24,889 km² |
| Matam | 760,588 inhabitants | 29,445 km² |
| Saint-Louis | 1,120,585 inhabitants | 19,241 km² |
| Sédhiou | 591,970 inhabitants | 7,341 km² |
| Tambacounda | 904,032 inhabitants | 42,364 km² |
| Thiès | 2,221,097 inhabitants | 6,670 km² |
| Ziguinchor | 706,554 inhabitants | 7,352 km² |
