Arusha | 2,104,074 inhabitants | 37,576 km² |
Dar es Salam | 5,401,814 inhabitants | 1,393 km² |
Dodoma | 2,647,410 inhabitants | 41,311 km² |
Geita | 2,434,800 inhabitants | 20,054 km² |
Iringa | 1,149,481 inhabitants | 35,503 km² |
Kagera | 3,238,347 inhabitants | 25,265 km² |
Katavi | 805,887 inhabitants | 45,843 km² |
Kigoma | 2,800,919 inhabitants | 37,040 km² |
Kilimanjaro | 1,951,252 inhabitants | 13,250 km² |
Lindi | 1,025,800 inhabitants | 66,040 km² |
Manyara | 1,873,105 inhabitants | 44,522 km² |
Mara | 2,391,845 inhabitants | 21,760 km² |
Mbeya | 2,204,543 inhabitants | 35,954 km² |
Mjini Magharibi (Zanzibar Urban West) | 733,914 inhabitants | 230 km² |
Morogoro | 2,730,058 inhabitants | 70,624 km² |
Mtwara | 1,478,874 inhabitants | 16,710 km² |
Mwanza | 3,826,573 inhabitants | 9,467 km² |
Njombe | 837,557 inhabitants | 21,347 km² |
Pemba North | 294,267 inhabitants | 574 km² |
Pemba South | 272,348 inhabitants | 332 km² |
Pwani | 1,325,852 inhabitants | 32,547 km² |
Rukwa | 1,270,049 inhabitants | 22,792 km² |
Ruvuma | 1,655,443 inhabitants | 63,669 km² |
Shinyanga | 1,993,589 inhabitants | 18,901 km² |
Simiyu | 2,304,228 inhabitants | 25,212 km² |
Singida | 1,705,182 inhabitants | 49,340 km² |
Songwe | 1,278,850 inhabitants | 27,656 km² |
Tabora | 3,081,263 inhabitants | 76,150 km² |
Tanga | 2,449,235 inhabitants | 26,667 km² |
Unguja North (Zanzibar North) | 232,480 inhabitants | 470 km² |
Unguja South (Zanzibar South) | 138,589 inhabitants | 854 km² |