what is the population of belgium
Belgium’s population is about 11.8 million people. Recent estimates put it at roughly 11,77 million in 2026, depending on the source and whether the estimate is midyear or current-population based.
Quick Scoop
- Latest estimate: about 11.77 million.
- Other recent estimate: about 11.96 million for a 2025 estimate in a different source methodology.
- Population figures can differ a bit because some sources use midyear estimates and others use live/current estimates.
Why the numbers vary
Different databases count population in slightly different ways, so a country can have multiple “correct” figures depending on the method. For a simple headline answer, 11.8 million is the safest rounded figure.
| Source | Population | Note |
|---|---|---|
| Macrotrends | 11,772,171 | 2026 estimate, midyear population |
| World Population Review | 11,774,642 | 2026 estimate |
| The World Factbook | 11,960,170 | 2025 estimate |