Europe · BrusselsBelgium· by the numbers
Belgium's population is 11,941,781 (2025) — the 81st-largest in the world and the 11th-largest in Europe, growing by about 83,171 people a year.
Belgium Facts at a Glance
Six numbers that summarise the country — population trend, rank, density, wealth, prices, share of humanity.
Belgium in World Rankings
Every world ranking we publish, this country’s place in each, and its overall percentile shape.
Belgium's Population Growth
Yes — Belgium's population rose by 83,171 people (+0.7%) between 2024 and 2025. The fertility rate is 1.4 births per woman — below the ~2.1 replacement level. Net migration was positive in the latest year on record.
Population, 1960 to 2025
66 years of estimates from the same source.
Belgium Demographics
Every indicator has its own source and dataset year — shown honestly rather than smoothed into one.
Age & sex structure
17 five-year bands, male and female, 2025.
Largest cities
By population, GeoNames city-proper figures (not metro area).
Where is Belgium Located?
- Capital
- Brussels
- Currency
- Euro (EUR)
- Language(s)
- Dutch, French, German
- Region
- Europe & Central Asia
- Continent
- 43 countries in Europe →
- Land area
- 30,494 km²
- Area (GeoNames)
- 30,510 km²
- Borders
- 4 countries
Germany
Netherlands
Luxembourg
FranceYou, in Belgium
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Frequently asked
What is the population of Belgium?
Belgium's population is 11,941,781 as of 2025 (World Bank estimate), ranking #81 of 217 countries and territories by population.
How many people live in Belgium?
11,941,781 people, as of the 2025 World Bank estimate — the most recent figure this page tracks.
What is Belgium's population density?
391.6 people per km², based on a land area of 30,494 km².
What is Belgium ranked in population worldwide?
#81 of 217 countries and territories by population — see the full ranking table for every country's position.
What is the life expectancy in Belgium?
82.3 years on average (2024) — 80.3 for men, 84.4 for women.
What is Belgium's GDP?
$725.5B, ranking #22 of 186 economies we track — $60,750 per capita.
Cite this page
CC BY 4.0Our compilation on this page — the figures as arranged, ranked and dated here — is published under CC BY 4.0. Reuse it anywhere, including commercially, with a link back. The underlying data belongs to the organizations credited below.
Us, by Numbers. "Us, by Numbers." https://usbynumbers.com
Sources
- World Bank Open Data · data.worldbank.orgCC BY 4.0 · population, GDP, life expectancy, homicide, PM2.5, vitals
- NCD-RisC / The Lancet · ncdrisc.orgCC BY 4.0 · pooled measured-height and life-expectancy studies
- GeoNames · geonames.orgCC BY 4.0 · cities, geographic passport