Enrolment in secondary education, both sexes (number) in UIS: World
UIS: World: Enrolment in secondary education, both sexes (number) was 651.68 million in 2024. ▲ Rising
Enrolment in secondary education, both sexes in UIS: World, 1970–2024
Source: UNESCO Institute for Statistics.
Analysis
UIS: World recorded 651.68 million for enrolment in secondary education, both sexes in 2024. That is the highest value across all 55 years on record.
That represents a change of up 0.6% on the previous year and up 12.2% over ten years.
Over the whole period, enrolment in secondary education, both sexes in UIS: World peaked at 651.68 million in 2024 and was at its lowest, 201.26 million, in 1971.
UIS: World ranks 1st of 221 groups on this measure, in the top 10%.
The long-run direction has been consistently rising across the 55 years of available data.
Enrolment in secondary education, both sexes (number) in UIS: World, year by year
| Year | Value | Change |
|---|---|---|
| 1970 | 270.00 million | — |
| 1971 | 201.26 million | -25.5% |
| 1972 | 211.95 million | +5.3% |
| 1973 | 223.13 million | +5.3% |
| 1974 | 275.53 million | +23.5% |
| 1975 | 239.43 million | -13.1% |
| 1976 | 249.88 million | +4.4% |
| 1977 | 270.08 million | +8.1% |
| 1978 | 285.38 million | +5.7% |
| 1979 | 339.47 million | +19.0% |
| 1980 | 302.75 million | -10.8% |
| 1981 | 299.78 million | -1.0% |
| 1982 | 303.80 million | +1.3% |
| 1983 | 310.31 million | +2.1% |
| 1984 | 314.40 million | +1.3% |
| 1985 | 341.82 million | +8.7% |
| 1986 | 327.57 million | -4.2% |
| 1987 | 336.92 million | +2.9% |
| 1988 | 343.24 million | +1.9% |
| 1989 | 345.17 million | +0.6% |
| 1990 | 366.75 million | +6.3% |
| 1991 | 368.36 million | +0.4% |
| 1992 | 376.30 million | +2.2% |
| 1993 | 371.23 million | -1.3% |
| 1994 | 381.08 million | +2.7% |
| 1995 | 392.40 million | +3.0% |
| 1996 | 405.34 million | +3.3% |
| 1997 | 417.14 million | +2.9% |
| 1998 | 430.96 million | +3.3% |
| 1999 | 436.38 million | +1.3% |
| 2000 | 449.87 million | +3.1% |
| 2001 | 461.86 million | +2.7% |
| 2002 | 478.79 million | +3.7% |
| 2003 | 491.76 million | +2.7% |
| 2004 | 502.30 million | +2.1% |
| 2005 | 509.49 million | +1.4% |
| 2006 | 514.70 million | +1.0% |
| 2007 | 524.11 million | +1.8% |
| 2008 | 532.19 million | +1.5% |
| 2009 | 536.27 million | +0.8% |
| 2010 | 546.59 million | +1.9% |
| 2011 | 555.13 million | +1.6% |
| 2012 | 561.91 million | +1.2% |
| 2013 | 573.59 million | +2.1% |
| 2014 | 580.92 million | +1.3% |
| 2015 | 583.35 million | +0.4% |
| 2016 | 587.72 million | +0.7% |
| 2017 | 590.14 million | +0.4% |
| 2018 | 599.72 million | +1.6% |
| 2019 | 606.49 million | +1.1% |
| 2020 | 618.53 million | +2.0% |
| 2021 | 632.30 million | +2.2% |
| 2022 | 642.04 million | +1.5% |
| 2023 | 647.94 million | +0.9% |
| 2024 | 651.68 million | +0.6% |
Biggest year-on-year movements
Years where Enrolment in secondary education, both sexes (number) in UIS: World changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1971 | -25.5% | 270.00 million | 201.26 million |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 256.61 million | 201.26 million | 339.47 million | 10 |
| 1980s | 322.58 million | 299.78 million | 345.17 million | 10 |
| 1990s | 394.59 million | 366.75 million | 436.38 million | 10 |
| 2000s | 500.13 million | 449.87 million | 536.27 million | 10 |
| 2010s | 578.56 million | 546.59 million | 606.49 million | 10 |
| 2020s | 638.50 million | 618.53 million | 651.68 million | 5 |
Countries ranked near UIS: World
More education data for UIS: World
- Enrolment in primary education, male (number), annual growth rate 1.21 % change on previous year (2024)
- Enrolment in primary education, both sexes (number), gaps filled 780.86 million (2024)
- Enrolment in primary education, both sexes (number), annual growth 1.43 % change on previous year (2024)
- Enrolment in primary education, female (number), gaps filled 376.42 million (2024)
- Enrolment in primary education, female (number), annual growth rate 1.66 % change on previous year (2024)
- Enrolment in primary education, male (number), gaps filled 404.43 million (2024)
- Enrolment in secondary education, male (number), annual growth rate 0.4213 % change on previous year (2024)
- Enrolment in secondary education, male (number), gaps filled 337.02 million (2024)
- Enrolment in secondary education, female (number), gaps filled 314.66 million (2024)
- Teachers in primary education, both sexes (number), annual growth rate 1.22 % change on previous year (2024)
Frequently asked questions
- What is enrolment in secondary education, both sexes in UIS: World?
- Enrolment in secondary education, both sexes in UIS: World was 651.68 million in 2024, according to UNESCO Institute for Statistics.
- What is the highest enrolment in secondary education, both sexes recorded in UIS: World?
- The highest recorded value was 651.68 million in 2024.
- What is the lowest enrolment in secondary education, both sexes recorded in UIS: World?
- The lowest recorded value was 201.26 million in 1971.
- How does UIS: World rank for enrolment in secondary education, both sexes?
- UIS: World ranks 1st out of 221 groups with data for 2024.
- Is enrolment in secondary education, both sexes rising or falling in UIS: World?
- Over the last ten years it is up 12.2%. The long-run trend across the full record is rising.
- Where does this UIS: World data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Enrolment in secondary education, both sexes (number). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 55 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release