Zaio's 2026 population is now estimated at 36,961. In 1982, the population of Zaio was 14,559. Zaio has grown by 98 in the last year, which represents a 0.27% annual change. These population values and projections come from Morocco city census series 1982-2024 via CityPopulation official attribution and World Population Review Internal Projections .
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Casablanca | 3,190,406 | -0.43% |
| Tangier | 1,353,411 | 3.01% |
| Fez | 1,197,675 | 0.62% |
| Marrakesh | 1,032,938 | 0.89% |
| Sale | 956,437 | 0.6% |
| Meknes | 563,018 | 0.58% |
| Kenitra | 524,582 | 1.65% |
| Agadir | 523,214 | 1.81% |
| Oujda | 508,653 | 0.24% |
| Rabat | 504,005 | -1.13% |
| Tetouan | 431,691 | 1.05% |
| Dar Bouazza | 334,834 | 5.13% |
| Safi | 327,055 | 0.49% |
| Temara | 293,920 | -0.54% |
| El Jadida | 247,024 | 1.99% |
| Bouskoura | 221,431 | 5.13% |
| Ait Melloul | 219,679 | 2.07% |
| Beni Mellal | 213,152 | 0.85% |
| Khouribga | 195,878 | -0.01% |
| Mohammedia | 191,626 | -0.71% |
| Settat | 178,105 | 1.89% |
| Berrechid | 175,949 | 2.13% |
| Nador | 157,506 | -0.22% |
| Taza | 151,229 | 0.15% |
| Inezgane | 138,995 | 0.54% |
| Skhirat | 135,610 | 5.13% |
| Larache | 135,547 | 0.68% |
| Guelmim | 128,482 | 0.69% |
| Khenifra | 125,023 | 0.52% |
| Khemisset | 124,722 | -0.44% |
| Ksar El Kebir | 124,321 | -0.15% |
| Ben Guerir | 120,989 | 2.63% |
| Ouislane | 117,785 | 2.47% |
| Dcheira El Jihadia | 115,769 | 1.2% |
| Lqliaa | 112,680 | 2.56% |
| Ain El Aouda | 108,862 | 5.13% |
| El Kelaa des Sraghna | 108,810 | 1.12% |
| Tiflet | 107,665 | 1.82% |
| Deroua | 106,781 | 5.13% |
| Martil | 103,859 | 4.07% |
| Oulad Teima | 102,618 | 1.16% |
| Taourirt | 99,813 | -0.29% |
| Bni Yakhlef | 98,947 | 5.13% |
| Errachidia | 98,786 | 0.56% |
| Gueznaia | 98,002 | 5.13% |
| Berkane | 97,152 | -0.97% |
| Fkih Ben Salah | 96,478 | -0.46% |
| Tamesna | 95,985 | 5.13% |
| Sidi Slimane | 95,545 | 0.23% |
| Lahraouyine | 93,519 | 3.1% |
| Oued Zem | 93,481 | -0.16% |
| Tiznit | 89,192 | 1.49% |
| Sefrou | 88,378 | 0.84% |
| Drargua | 86,022 | 4.46% |
| Ait Amira | 85,970 | 4.88% |
| Taroudant | 84,182 | 0.41% |
| Essaouira | 83,999 | 0.62% |
| Had Soualem | 82,625 | 5.13% |
| Ain Attig | 81,766 | 5.13% |
| Ouarzazate | 80,957 | 1.09% |
| Guercif | 78,809 | -1.18% |
| Fnideq | 77,213 | -0.02% |
| Tan-Tan | 76,733 | 0.39% |
| Tamensourt | 75,467 | 5.13% |
| Sidi Kacem | 74,911 | -0.08% |
| Sidi Taibi | 72,329 | 3.7% |
| Souk El Arbaa | 71,224 | 0.23% |
| Mdiq | 70,136 | 1.86% |
| Benslimane | 69,570 | 1.66% |
| Youssoufia | 65,284 | -0.29% |
| Mehdia | 64,717 | 5.13% |
| Midelt | 64,230 | 1.25% |
| Tit Mellil | 61,911 | 5.13% |
| Ait Ourir | 61,401 | 3.83% |
| Ain Harrouda | 60,486 | -0.26% |
| Bouznika | 60,400 | 4.11% |
| Souk Sebt Oulad Nemma | 60,336 | 0.03% |
| Azrou | 58,342 | 0.59% |
| Ouezzane | 57,370 | -0.32% |
| Sidi Bennour | 56,279 | 0.07% |
| Biougra | 53,635 | 2.93% |
| Azilal | 50,332 | 2.25% |
| Beni Ensar | 49,374 | -1.13% |
| Oulad Tayeb | 49,306 | 5.13% |
| Al Hoceima | 49,019 | -1.21% |
| Kasba Tadla | 48,340 | 0.17% |
| Sidi Bouknadel | 48,183 | 5.13% |
| Bejaad | 47,272 | 0.07% |
| Mrirt | 47,031 | 0.8% |
| Chefchaouen | 46,876 | 0.76% |
| Aourir | 46,475 | 2.3% |
| Al Aaroui | 46,331 | -0.22% |
| Tinghir | 44,692 | 0.51% |
| Zagora | 42,754 | 0.54% |
| El Hajeb | 42,695 | 1.6% |
| Azemmour | 42,338 | 0.28% |
| Ras El Mae | 41,048 | 5.13% |
| Chichaoua | 41,009 | 3.27% |
| Jerada | 40,533 | -0.59% |
| El Aioun Sidi Mellouk | 40,420 | -0.29% |
| Sidi Yahya El Gharb | 40,351 | 0.51% |
| Laattaouia | 40,266 | 2.4% |
| Nouaceur | 39,531 | 4.32% |
| Taounate | 39,421 | 0.39% |
| Temsia | 39,296 | 2.88% |
| Tabounte | 38,893 | 1.89% |
| Sidi Rahal Chatai | 38,052 | 5.13% |
| Assilah | 37,106 | 1.47% |
| Zaio | 36,961 | 0.27% |
| Imzouren | 35,051 | 0.29% |
| Demnate | 34,528 | 1.32% |
| Ain Taoujdate | 34,101 | 1.57% |
| Ben Ahmed | 33,542 | 0.11% |
| Mechra Bel Ksiri | 32,843 | 0.35% |
| Jorf El Melha | 32,679 | 1.09% |
| Sidi Allal El Bahraoui | 32,212 | 5.13% |
| Sidi Slimane Echcharaa | 31,991 | 0.48% |
| Mediouna | 31,757 | 2.93% |
| Oulad Berhil | 31,708 | 2.25% |
| Lbir Jdid | 31,644 | 2.29% |
| Selouane | 31,570 | 3.23% |
| El Mansouria | 31,463 | 3.91% |
| Zeghanghane | 30,936 | -0.79% |
| Bouarfa | 30,319 | 0.42% |
| Sabaa Aiyoun | 29,255 | 0.9% |
| Missour | 29,009 | 1.05% |
| Er-Rich | 28,983 | 0.91% |
| Toulal | 28,904 | 3.52% |
| Arfoud | 28,839 | -0.13% |
| Tahla | 28,792 | 0.31% |
| Echemmaia | 27,020 | 0.89% |
| Sebt Gzoula | 26,031 | 2.87% |
| Imintanoute | 25,988 | 1.86% |
| Mers El Kheir | 25,155 | 3.9% |
| Zaouiat Cheikh | 25,028 | -0.12% |
| Oulad Ayad | 24,716 | 0.31% |
| Sidi Ifni | 22,918 | 0.49% |
| Sid L'Mokhtar | 22,737 | 4.4% |
| Imouzzer Kandar | 22,555 | 1.38% |
| Aoulouz | 22,429 | 2.13% |
| Harhoura | 22,291 | 3.15% |
| Moulay Ali Cherif | 22,057 | -0.05% |
| Outat El Haj | 21,656 | 2.35% |
| Tamallalt | 21,434 | 2.18% |
| Karia Ba Mohamed | 21,306 | 1.07% |
| Lalla Mimouna | 20,527 | 2.22% |
| El Gara | 20,390 | -0.19% |
| Beni Bouayach | 20,381 | 0.92% |
| Boumia | 20,292 | 2.19% |
| El Ksiba | 19,957 | -0.02% |
| Tata | 19,736 | 0.49% |
| Agourai | 19,703 | 1.41% |
| El Borouj | 19,479 | 0.11% |
| Bouizakarne | 18,912 | 2.4% |
| Ribate El Kheir | 18,836 | 0.99% |
| Moulay Abdellah | 18,652 | 3.42% |
| Ahfir | 15,717 | -1.84% |
