This is a list of the second-level administrative divisions of the Kingdom of Morocco including all provinces and prefectures in descending order of their total populations as per the Census Report of 2004.

Rank Administrative Division Population Region - Morocco 33,610,084 - 1 Casablanca Prefecture 3,343,642 Casablanca-Settat 2 Marrakech Prefecture 1,323,005 Marrakech-Safi 3 Fez Prefecture 1,146,088 Fez-Meknes 4 Tanger-Assilah Prefecture 1,060,261 Tangier-Tetouan-Al Hoceima 5 Kénitra Province 1,052,177 Rabat-Salé-Kénitra 6 Salé Prefecture 973,418 Rabat-Salé-Kénitra 7 Taroudant Province 834,907 Souss-Massa 8 Meknès Prefecture 827,479 Fez-Meknes 9 El Jadida Province 786,716 Casablanca-Settat 10 Safi Province 691,983 Marrakech-Safi 11 Taounate Province 660,736 Fez-Meknes 12 Settat Province 631,725 Casablanca-Settat 13 Agadir-Ida Ou Tanane Prefecture 598,757 Souss-Massa 14 Rabat Prefecture 572,717 Rabat-Salé-Kénitra 15 Skhirate-Témara Prefecture 572,170 Rabat-Salé-Kénitra 16 Al Haouz Province 571,999 Marrakech-Safi 17 Nador Province 561,070 Oriental 18 Azilal Province 552,884 Béni Mellal-Khénifra 19 Oujda-Angad Province 549,615 Oriental 20 Béni Mellal Province 548,776 Béni Mellal-Khénifra 21 Tétouan Prefecture 547,177 Tangier-Tetouan-Al Hoceima 22 Khémisset Province 539,828 Rabat-Salé-Kénitra 23 Khouribga Province 538,325 Béni Mellal-Khénifra 24 El Kelâat Es-Sraghna Province 535,753 Marrakech-Safi 25 Inezgane-Aït Melloul Prefecture 534,525 Souss-Massa 26 Taza Province 526,986 Fez-Meknes 27 Sidi Kacem Province 522,070 Rabat-Salé-Kénitra 28 Fquih Ben Salah Province 502,212 Béni Mellal-Khénifra 29 Larache Province 495,030 Tangier-Tetouan-Al Hoceima 30 Berrechid Province 482,312 Casablanca-Settat 31 Chefchaouen Province 456,701 Tangier-Tetouan-Al Hoceima 32 Sidi Bennour Province 452,448 Casablanca-Settat 33 Essaouira Province 449,133 Marrakech-Safi 34 Errachidia Province 415,963 Drâa-Tafilalet 35 Mohammedia Prefecture 403,392 Casablanca-Settat 36 Al Hoceïma Province 397,708 Tangier-Tetouan-Al Hoceima 37 Khénifra Province 370,178 Béni Mellal-Khénifra 38 Chtouka-Aït Baha Province 369,777 Souss-Massa 39 Chichaoua Province 369,494 Marrakech-Safi 40 Nouaceur Province 325,651 Casablanca-Settat 41 Tinghir Province 321,184 Drâa-Tafilalet 42 Sidi Slimane Province 320,205 Rabat-Salé-Kénitra 43 Chichaoua Province 311,457 Marrakech-Safi 44 Zagora Province 305,510 Drâa-Tafilalet 45 Ouezzane Province 298,751 Tangier-Tetouan-Al Hoceima 46 Ouarzazate Province 295,622 Drâa-Tafilalet 47 Midelt Province 288,990 Drâa-Tafilalet 48 Berkane Province 287,977 Oriental 49 Sefrou Province 285,938 Fez-Meknes 50 Youssoufia Province 251,943 Marrakech-Safi 51 El Hajeb Province 246,173 Fez-Meknes 52 Taourirt Province 232,752 Oriental 53 Laâyoune Province 232,416 Laâyoune-Sakia El Hamra 54 Ben Slimane Province 229,065 Casablanca-Settat 55 Guercif Province 216,105 Oriental 56 Driouch Province 211,049 Oriental 57 M'Diq-Fnideq Prefecture 208,899 Tangier-Tetouan-Al Hoceima 58 Tiznit Province 205,182 Souss-Massa 59 Boulemane Province 197,475 Fez-Meknes 60 Guelmim Province 186,832 Guelmim-Oued Noun 61 Moulay Yacoub Prefecture 172,311 Fez-Meknes 62 Médiouna Province 171,822 Casablanca-Settat 63 Ifrane Province 153,771 Fez-Meknes 64 Figuig Province 135,603 Oriental 65 Sidi Ifni Province 115,055 Guelmim-Oued Noun 66 Tata Province 114,758 Souss-Massa 67 Oued Ed-Dahab Province 111,625 Dakhla-Oued Ed-Dahab 68 Jerada Province 108,011 Oriental 69 Tan-Tan Province 85,655 Guelmim-Oued Noun 70 Fahs Anjra Prefecture 75,485 Tangier-Tetouan-Al Hoceima 71 Es-Semara Province 50,864 Laâyoune-Sakia El Hamra 72 Boujdour Province 44,440 Laâyoune-Sakia El Hamra 73 Assa-Zag Province 26,947 Guelmim-Oued Noun 74 Tarfaya Province 13,028 Laâyoune-Sakia El Hamra 75 Aousserd Province 2,396 Dakhla-Oued Ed-Dahab