| Total population | 39,900–40,400 peopleUN DESA WPP [2024] 39,870 people·World Bank WDI [2024] 40,450 people |
| Median age | 44.4 yearsUN DESA WPP [2024] |
| Life expectancy | 83.6–84.2 yearsWorld Bank WDI [2024] 84.2 years·UNDP HDI [2023] 83.63 years |
| Ethnic groups | Liechtensteiner 65.6%, Swiss 9.6%, Austrian 5.8%, German 4.5%, Italian 3.1%, other 11.4% (2021 est.); note: data represent population by nationalityCIA World Factbook [2025] · 2026 archive |
| Languages | German 91.5% (official, Alemannic is the main dialect), Italian 1.5%, Turkish 1.3%, Portuguese 1.1%, other 4.6% (2015 est.)CIA World Factbook [2025] · 2026 archive |
| Religions | Roman Catholic (official) 73.4%, Protestant Reformed 6.3%, Muslim 5.9%, Christian Orthodox 1.3%, Lutheran 1.2%, other Protestant 0.7%, other Christian 0.3%, other 0.8%, none 7%, unspecified 3.3% (2015 est.)CIA World Factbook [2025] · 2026 archive |
| Urbanization | 14.6% of total population (2023)CIA World Factbook [2025] · 2026 archive |
| Population growth | 1.5 %World Bank WDI [2024] |
| Birth rate | 8.4 per 1,000World Bank WDI [2024] |
| Death rate | 7.5 per 1,000World Bank WDI [2024] |
| Urban population | 14.7 %World Bank WDI [2024] |
| Languages (structured) | - Central Alemannic
- German
- Swiss-German Sign Language
- Walser
Glottolog [2026] |