Population in San Marino 226 indicators covering population for San Marino. IndicatorLatest Year10-yr change Rank Proportion of population using sanitation facilities connected to 82.79 2024 unchanged 33rd Proportion of population using on-site sanitation facilities with 3.75 2024 unchanged 113th Proportion of population using improved drinking water sources 100 2024 down 0.0% 51st Proportion of population using limited drinking water services 0 2024 — 131st Proportion of population using sanitation facilities connected to 85 2024 unchanged 47th Proportion of population using unimproved sanitation facilites 0 2024 — 193rd Proportion of population using limited sanitation services 0 2024 — 176th Proportion of population using at least basic sanitation services 100 2024 unchanged 1st Proportion of population using improved sanitation facilities 100 2024 unchanged 1st Proportion of population using improved latrines and other improved 0 2024 — 192nd Proportion of population using sanitation facilities connected to 15 2024 unchanged 113th People using improved sanitation facilities 33,581 people 2024 down 0.4% 216th Proportion of population practising open defecation 0 2024 — 134th Number of people living in cities, towns and rural areas 6,795 people 2020 up 9.5% 216th Share of population living in cities, towns and rural areas 0.0% 2020 — 190th Share of population living in cities 0.0% 2020 — 190th Share of population living in cities, towns and suburbs vs. GDP per capita 80.5% 2020 up 0.9% 80th Share of population living in rural areas 19.5% 2020 down 3.6% 157th Share of babies born with a low birthweight 4.2% 2020 up 6.1% 152nd Stillbirth rate 0.206 deaths per 100 births 2023 down 15.9% 189th 1.4.1.b Proportion of the population using basic sanitation services 100 2022 unchanged 1st 1.4.1.a Proportion of the population using basic drinking water 100 2022 unchanged 1st 6.2.1.c Proportion of population practising open defecation 0 2022 — 128th Birth rate among adolescent girls aged 15 to 19 1.23 per 1,000 population 2019 — 207th Share of urban population living in slums 0.0% 2024 down 100.0% 180th Net migration 122 2025 down 55.3% 37th Population change - Demographic balance and crude rates at national 33,755 2022 up 0.9% 61st International migrants, by country of destination 5,838 2024 up 12.4% 208th Total number of international immigrants 5,838 immigrants 2024 up 12.4% 208th Share of the population born in another country 17.4% 2024 up 13.4% 62nd Population on 1 January by age and sex 34,453 Number 2018 up 7.5% 60th Population on 1 January by age group and sex 34,453 Number 2018 up 7.5% 60th Population on 1 January by broad age group and sex 34,453 Number 2018 up 7.5% 60th Age dependency ratio, young 18.76 2024 down 17.0% 71st Age dependency ratio 53.06 2024 up 6.3% 46th Crude death rate 7.5 2024 down 2.6% 39th Population growth 0.3449 2024 up 129.4% 46th Live births by mother's age and legal marital status 228 Number 2017 down 21.9% 60th 6.2.1.a Proportion of population using safely managed sanitation 90.19 2022 down 0.0% 30th 6.1.1 Proportion of population using safely managed drinking water 100 2022 unchanged 1st Population by age 34,453 2018 up 7.5% 73rd Population by age groups 34,453 2018 up 7.5% 73rd Total fertility rate 1.16 2025 down 2.7% 67th Total population in thousands 33.57 2025 down 1.0% 74th Total fertility rate 1.16 2025 down 2.7% 71st Child and youth population on 1 January by sex and age 34,735 Number 2020 up 11.1% 60th ← Previous Page 4 of 4