Population in África Occidental y Central 20 indicators covering population for África Occidental y Central. IndicatorLatest Year10-yr change Rank Proportion of population using of on-site sanitation facilities with 0 2024 — 56th Proportion of population using basic sanitation services 12.55 2024 up 31.5% 41st Proportion of population using safely managed sanitation services 23.57 2024 up 17.9% 53rd Proportion of population using sanitation facilities connected to 1.52 2024 up 18.7% 52nd Proportion of population using on-site sanitation facilities with 22.05 2024 up 17.8% 21st Proportion of population using limited drinking water services 11.07 2024 up 8.9% 20th Proportion of population using improved drinking water sources 80 2024 up 12.5% 53rd Proportion of population using sanitation facilities connected to 4.34 2024 up 0.6% 52nd Proportion of population using at least basic sanitation services 36.12 2024 up 22.3% 49th Proportion of population using improved latrines and other improved 33.73 2024 down 3.8% 23rd Proportion of population using improved sanitation facilities 55.49 2024 up 9.4% 45th Proportion of population using limited sanitation services 19.37 2024 down 8.5% 5th Proportion of population using unimproved sanitation facilites 24.79 2024 down 4.0% 23rd Proportion of population using sanitation facilities connected to 17.55 2024 up 54.6% 20th Proportion of population practising open defecation 19.72 2024 down 16.0% 5th Refugees by host country, per 1000 population 6 2025 up 100.0% 82nd Refugees by host country, per 1 USD GNI per capita 6 2025 up 100.0% 82nd New internal displacements 11.58 million 2025 up 469.2% 43rd Internally displaced persons 13.58 million 2025 up 181.7% 50th International migrants, by country of destination 12.41 million 2024 up 23.5% 85th