Luxembourg Population Pyramid 2021
Year
2021Luxembourg in 2021
The population of Luxembourg in 2021 was 640,274. That is 23.5% more than in 2011, when the population stood at 518,584.
Half of the population was younger than 39.7 years; 15.9% were children under 15 and 14.7% were 65 or older. This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Luxembourg had on average 1.25 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 83.4 years in 2023: 85.1 for women and 81.7 for men.
Source: World Bank World Development Indicators, latest available year.
339,993 immigrants live in Luxembourg, 50.5% of the population.
| Portugal | 86,893 |
| France | 49,649 |
| Belgium | 24,933 |
| Italy | 21,807 |
| Germany | 19,730 |
61,857 people born in Luxembourg live in other countries.
| France | 32,587 |
| Belgium | 16,076 |
| Portugal | 5,065 |
| Italy | 4,337 |
| Denmark | 739 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Luxembourg | 640,274 | 39.7 | |
| Monaco | 38,527 | 56.2 | |
| Switzerland | 8,707,024 | 42.8 | |
| Austria | 8,967,057 | 43.7 | |
| Belgium | 11,570,844 | 42.0 |





