Population on 1 January by sex, citizenship and group of country of in Belgium

Belgium: Population on 1 January by sex, citizenship and group of country of was 11.88 million Number in 2025. ▲ Rising

Latest (2025)
11.88 million Number
Change on year
up 0.6%
World rank
10th
of 39 countries
All-time high
11.88 million Number
in 2025
All-time low
10.75 million Number
in 2009
Years of data
16
2009–2025

Population on 1 January by sex, citizenship and group of country of in Belgium, 2009–2025

02.5M5.0M7.5M10.0M12.5M2009201720252009: 10.8M Number2010: 10.8M Number2012: 11.1M Number2013: 11.1M Number2014: 11.2M Number2015: 11.2M Number2016: 11.3M Number2017: 11.4M Number2018: 11.4M Number2019: 11.5M Number2020: 11.5M Number2021: 11.6M Number2022: 11.6M Number2023: 11.7M Number2024: 11.8M Number2025: 11.9M Number

Source: Eurostat. Measured in Number.

Analysis

The most recent figure for population on 1 january by sex, citizenship and group of country of in Belgium is 11.88 million Number, measured in 2025. That is the highest value across all 16 years on record.

The figure is up 0.6% on the previous year and up 5.8% over ten years.

Over the whole period, population on 1 january by sex, citizenship and group of country of in Belgium peaked at 11.88 million Number in 2025 and was at its lowest, 10.75 million Number, in 2009.

Belgium ranks 10th of 39 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 16 years of available data.

Population on 1 January by sex, citizenship and group of country of in Belgium, year by year

Annual values for Population on 1 January by sex, citizenship and group of country of birth in Belgium, 2009 to 2025.
Year Number Change
2009 10.75 million Number
2010 10.84 million Number +0.8%
2012 11.08 million Number +2.2%
2013 11.14 million Number +0.6%
2014 11.18 million Number +0.4%
2015 11.24 million Number +0.5%
2016 11.31 million Number +0.7%
2017 11.35 million Number +0.4%
2018 11.40 million Number +0.4%
2019 11.46 million Number +0.5%
2020 11.52 million Number +0.6%
2021 11.55 million Number +0.3%
2022 11.62 million Number +0.5%
2023 11.74 million Number +1.1%
2024 11.82 million Number +0.6%
2025 11.88 million Number +0.6%

Belgium compared with similar countries

  • Belgium's 11.88 million Number is above the median for Europe & Central Asia, which is 7.74 million Number, 1.5× the median. (30 countries reporting)
  • Belgium's 11.88 million Number is above the median for high income countries, which is 6.44 million Number, 1.8× the median. (31 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 10.75 million Number 10.75 million Number 10.75 million Number 1
2010s 11.22 million Number 10.84 million Number 11.46 million Number 9
2020s 11.69 million Number 11.52 million Number 11.88 million Number 6

Countries ranked near Belgium

  1. 7 Romania 19.04 million Number compare
  2. 8 Netherlands 18.04 million Number compare
  3. 8 Netherlands 18.04 million Number compare
  4. 11 Czechia 10.91 million Number compare
  5. 12 Portugal 10.75 million Number compare
  6. 13 Sweden 10.59 million Number compare

See the full ranking of 40 places →

More population data for Belgium

All data for Belgium →

Frequently asked questions

What is population on 1 january by sex, citizenship and group of country of in Belgium?
Population on 1 january by sex, citizenship and group of country of in Belgium was 11.88 million Number in 2025, according to Eurostat.
What is the highest population on 1 january by sex, citizenship and group of country of recorded in Belgium?
The highest recorded value was 11.88 million Number in 2025.
What is the lowest population on 1 january by sex, citizenship and group of country of recorded in Belgium?
The lowest recorded value was 10.75 million Number in 2009.
How does Belgium rank for population on 1 january by sex, citizenship and group of country of?
Belgium ranks 10th out of 39 countries with data for 2025.
Is population on 1 january by sex, citizenship and group of country of rising or falling in Belgium?
Over the last ten years it is up 5.8%. The long-run trend across the full record is rising.
Where does this Belgium data come from?
The figures come from Eurostat, published as part of Population on 1 January by sex, citizenship and group of country of birth. Statizoid updates them automatically from the source API.

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Population on 1 January by sex, citizenship and group of country of in Belgium. Statizoid, drawing on Eurostat. Retrieved 17 September 2026, from https://population.statizoid.com/stat/population-on-1-january-by-sex-citizenship-and-group-of-country-of-birth/belgium/

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About this data

Indicator
Population on 1 January by sex, citizenship and group of country of birth
Unit
Number
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
40 places, 509 data points, 2009–2025
Last refreshed