Population of the official entrance age to secondary general in Belgium

Belgium: Population of the official entrance age to secondary general was 138,855 in 2024. ▲ Rising

Latest (2024)
138,855
Change on year
down 1.0%
World rank
97th
of 220 countries
All-time high
140,218
in 2023
All-time low
120,302
in 2008
Years of data
24
2001–2024

Population of the official entrance age to secondary general in Belgium, 2001–2024

050.0k100.0k150.0k2001201220242001: 123.6k2002: 125.1k2003: 128.2k2004: 129.9k2005: 128.4k2006: 124.6k2007: 120.6k2008: 120.3k2009: 121.9k2010: 122.5k2011: 122.2k2012: 121.9k2013: 123.9k2014: 122.3k2015: 120.8k2016: 122.3k2017: 126.0k2018: 128.2k2019: 132.0k2020: 133.7k2021: 137.0k2022: 137.3k2023: 140.2k2024: 138.9k

Source: UNESCO Institute for Statistics.

Analysis

The most recent figure for population of the official entrance age to secondary general in Belgium is 138,855, measured in 2024.

The figure is down 1.0% on the previous year and up 13.5% over ten years.

Over the whole period, population of the official entrance age to secondary general in Belgium peaked at 140,218 in 2023 and was at its lowest, 120,302, in 2008.

Belgium ranks 97th of 220 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 24 years of available data.

Population of the official entrance age to secondary general in Belgium, year by year

Annual values for Population of the official entrance age to secondary general education, both sexes (number) in Belgium, 2001 to 2024.
Year Value Change
2001 123,557
2002 125,125 +1.3%
2003 128,182 +2.4%
2004 129,897 +1.3%
2005 128,402 -1.2%
2006 124,637 -2.9%
2007 120,635 -3.2%
2008 120,302 -0.3%
2009 121,866 +1.3%
2010 122,499 +0.5%
2011 122,190 -0.3%
2012 121,867 -0.3%
2013 123,948 +1.7%
2014 122,315 -1.3%
2015 120,814 -1.2%
2016 122,348 +1.3%
2017 126,049 +3.0%
2018 128,248 +1.7%
2019 132,023 +2.9%
2020 133,749 +1.3%
2021 137,045 +2.5%
2022 137,270 +0.2%
2023 140,218 +2.1%
2024 138,855 -1.0%

Belgium compared with similar countries

  • Belgium's 138,855 is above the median for high income countries, which is 44,461, 3.1× the median. (79 countries reporting)
  • Belgium's 138,855 is above the median for Europe & Central Asia, which is 78,251, 1.8× the median. (53 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 124,734 120,302 129,897 9
2010s 124,230 120,814 132,023 10
2020s 137,427 133,749 140,218 5

Countries ranked near Belgium

  1. 94 Lao People's Democratic Republic 153,026 compare
  2. 95 Kyrgyzstan 151,667 compare
  3. 96 Liberia 144,912 compare
  4. 98 Palestine, State of 138,014 compare
  5. 99 Libya 137,266 compare
  6. 100 Mauritania 134,995 compare

See the full ranking of 220 places →

More education data for Belgium

All data for Belgium →

Frequently asked questions

What is population of the official entrance age to secondary general in Belgium?
Population of the official entrance age to secondary general in Belgium was 138,855 in 2024, according to UNESCO Institute for Statistics.
What is the highest population of the official entrance age to secondary general recorded in Belgium?
The highest recorded value was 140,218 in 2023.
What is the lowest population of the official entrance age to secondary general recorded in Belgium?
The lowest recorded value was 120,302 in 2008.
How does Belgium rank for population of the official entrance age to secondary general?
Belgium ranks 97th out of 220 countries with data for 2024.
Is population of the official entrance age to secondary general rising or falling in Belgium?
Over the last ten years it is up 13.5%. The long-run trend across the full record is rising.
Where does this Belgium data come from?
The figures come from UNESCO Institute for Statistics, published as part of Population of the official entrance age to secondary general education, both sexes (number). Statizoid updates them automatically from the source API.

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Population of the official entrance age to secondary general in Belgium. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 September 2026, from https://education.statizoid.com/stat/population-of-the-official-entrance-age-to-secondary-general-education-both-sexes-number-2/belgium/

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About this data

Indicator
Population of the official entrance age to secondary general education, both sexes (number)
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
220 places, 10,166 data points, 1970–2025
Last refreshed

February 2026 Data Release