Belgium Population Pyramid 2001
Belgium in 2001
The population of Belgium in 2001 was 10,287,004. That is 2.9% more than in 1991, when the population stood at 9,998,961.
With a median age of 39.2 years, Belgium had a youth dependency ratio of 26.8 and an old-age dependency ratio of 25.8 per 100 people of working age. The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Belgium had on average 1.47 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 82.4 years in 2023: 84.6 for women and 80.3 for men.
Source: World Bank World Development Indicators, latest available year.
2,185,154 immigrants live in Belgium, 18.6% of the population.
| Morocco | 246,575 |
| France | 196,995 |
| Netherlands | 136,488 |
| Romania | 131,417 |
| Italy | 116,143 |
521,575 people born in Belgium live in other countries.
| France | 169,102 |
| Netherlands | 67,931 |
| Spain | 55,364 |
| Italy | 42,866 |
| Turkey | 40,904 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Belgium | 10,287,005 | 39.2 | |
| Austria | 8,042,233 | 38.6 | |
| Switzerland | 7,226,391 | 39.0 | |
| Netherlands | 16,182,705 | 37.5 | |
| Luxembourg | 441,752 | 37.3 |





