Population in Americas (WHO regions) 22 indicators covering population for Americas (WHO regions). IndicatorLatest Year10-yr change Rank Total population by age 12,072 2100 down 3.4% 71st Total population by age 7,620 2023 up 43.2% 32nd Proportion of population using of on-site sanitation facilities with 4.63 2024 down 20.0% 4th Proportion of population using basic sanitation services 26.32 2024 down 8.5% 18th Proportion of population using safely managed sanitation services 67.46 2024 up 9.6% 10th Proportion of population using sanitation facilities connected to 54.68 2024 up 18.8% 8th Proportion of population using on-site sanitation facilities with 8 2024 down 17.9% 53rd Proportion of population using limited drinking water services 0.4238 2024 down 12.7% 56th Proportion of population using improved drinking water sources 98.78 2024 up 1.6% 9th Proportion of population using sanitation facilities connected to 76.5 2024 up 10.7% 8th Proportion of population using unimproved sanitation facilites 3.32 2024 down 26.4% 43rd Proportion of population using limited sanitation services 2.46 2024 down 13.2% 51st Proportion of population using at least basic sanitation services 93.77 2024 up 3.9% 15th Proportion of population using improved sanitation facilities 96.23 2024 up 3.3% 15th Proportion of population using improved latrines and other improved 4.64 2024 down 28.7% 56th Proportion of population using sanitation facilities connected to 15.12 2024 down 12.6% 28th Proportion of population practising open defecation 0.4506 2024 down 81.0% 51st Refugees by host country, per 1000 population 7 2025 up 133.3% 57th Refugees by host country, per 1 USD GNI per capita 7 2025 up 133.3% 57th New internal displacements 5.90 million 2025 up 192.1% 55th Internally displaced persons 10.54 million 2025 up 49.7% 55th International migrants, by country of destination 77.87 million 2024 up 21.0% 12th