Out-of-school adolescents of lower secondary school age, both sexes in GPE: Overall Fy24, All 90 Countries, December 2024

GPE: Overall Fy24, All 90 Countries, December 2024: Out-of-school adolescents of lower secondary school age, both sexes was 45.71 million in 2025. ▲ Rising

Latest (2025)
45.71 million
Change on year
down 0.1%
Rank
2nd
of 39 groups
All-time high
45.75 million
in 2024
All-time low
37.21 million
in 2010
Years of data
26
2000–2025

Out-of-school adolescents of lower secondary school age, both sexes in GPE: Overall Fy24, All 90 Countries, December 2024, 2000–2025

010.0M20.0M30.0M40.0M50.0M2000201220252000: 44.6M2001: 44.5M2002: 44.0M2003: 42.9M2004: 41.5M2005: 40.5M2006: 39.5M2007: 38.7M2008: 37.8M2009: 37.2M2010: 37.2M2011: 37.6M2012: 37.9M2013: 38.1M2014: 38.4M2015: 39.3M2016: 40.6M2017: 42.1M2018: 42.9M2019: 43.6M2020: 44.9M2021: 44.6M2022: 45.5M2023: 45.7M2024: 45.8M2025: 45.7M

Source: UNESCO Institute for Statistics.

Analysis

In 2025, out-of-school adolescents of lower secondary school age, both sexes in GPE: Overall Fy24, All 90 Countries, December 2024 stood at 45.71 million.

The figure is down 0.1% on the previous year and up 16.3% over ten years.

Over the whole period, out-of-school adolescents of lower secondary school age, both sexes in GPE: Overall Fy24, All 90 Countries, December 2024 peaked at 45.75 million in 2024 and was at its lowest, 37.21 million, in 2010.

GPE: Overall Fy24, All 90 Countries, December 2024 ranks 2nd of 39 groups on this measure, in the top 10%.

The long-run direction has been consistently rising across the 26 years of available data.

Out-of-school adolescents of lower secondary school age, both sexes in GPE: Overall Fy24, All 90 Countries, December 2024, year by year

Annual values for Out-of-school adolescents of lower secondary school age, both sexes (number) in GPE: Overall Fy24, All 90 Countries, December 2024, 2000 to 2025.
Year Value Change
2000 44.64 million
2001 44.49 million -0.3%
2002 43.99 million -1.1%
2003 42.92 million -2.4%
2004 41.53 million -3.2%
2005 40.50 million -2.5%
2006 39.54 million -2.4%
2007 38.67 million -2.2%
2008 37.83 million -2.2%
2009 37.22 million -1.6%
2010 37.21 million -0.0%
2011 37.58 million +1.0%
2012 37.92 million +0.9%
2013 38.14 million +0.6%
2014 38.38 million +0.6%
2015 39.32 million +2.4%
2016 40.59 million +3.2%
2017 42.08 million +3.7%
2018 42.86 million +1.9%
2019 43.58 million +1.7%
2020 44.85 million +2.9%
2021 44.62 million -0.5%
2022 45.52 million +2.0%
2023 45.66 million +0.3%
2024 45.75 million +0.2%
2025 45.71 million -0.1%

Averages by decade

DecadeAverage LowestHighest Years
2000s 41.13 million 37.22 million 44.64 million 10
2010s 39.77 million 37.21 million 43.58 million 10
2020s 45.35 million 44.62 million 45.75 million 6

Countries ranked near GPE: Overall Fy24, All 90 Countries, December 2024

  1. 1 India 10.07 million compare
  2. 2 Ethiopia 6.54 million compare
  3. 3 Tanzania 3.12 million compare
  4. 4 Algeria 2.82 million compare
  5. 5 Bangladesh 2.34 million compare

See the full ranking of 223 places →

More education data for GPE: Overall Fy24, All 90 Countries, December 2024

All data for GPE: Overall Fy24, All 90 Countries, December 2024 →

Frequently asked questions

What is out-of-school adolescents of lower secondary school age, both sexes in GPE: Overall Fy24, All 90 Countries, December 2024?
Out-of-school adolescents of lower secondary school age, both sexes in GPE: Overall Fy24, All 90 Countries, December 2024 was 45.71 million in 2025, according to UNESCO Institute for Statistics.
What is the highest out-of-school adolescents of lower secondary school age, both sexes recorded in GPE: Overall Fy24, All 90 Countries, December 2024?
The highest recorded value was 45.75 million in 2024.
What is the lowest out-of-school adolescents of lower secondary school age, both sexes recorded in GPE: Overall Fy24, All 90 Countries, December 2024?
The lowest recorded value was 37.21 million in 2010.
How does GPE: Overall Fy24, All 90 Countries, December 2024 rank for out-of-school adolescents of lower secondary school age, both sexes?
GPE: Overall Fy24, All 90 Countries, December 2024 ranks 2nd out of 39 groups with data for 2025.
Is out-of-school adolescents of lower secondary school age, both sexes rising or falling in GPE: Overall Fy24, All 90 Countries, December 2024?
Over the last ten years it is up 16.3%. The long-run trend across the full record is rising.
Where does this GPE: Overall Fy24, All 90 Countries, December 2024 data come from?
The figures come from UNESCO Institute for Statistics, published as part of Out-of-school adolescents of lower secondary school age, both sexes (number). Statizoid updates them automatically from the source API.

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Out-of-school adolescents of lower secondary school age, both sexes in GPE: Overall Fy24, All 90 Countries, December 2024. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 18 September 2026, from https://education.statizoid.com/stat/out-of-school-adolescents-of-lower-secondary-school-age-both-sexes-number-2/gpe-overall-fy24-all-90-countries-december-2024/

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About this data

Indicator
Out-of-school adolescents of lower secondary school age, both sexes (number)
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
223 places, 4,228 data points, 1970–2025
Last refreshed

February 2026 Data Release