School age population, upper secondary education, both sexes in Cambodia
Cambodia: School age population, upper secondary education, both sexes was 1.00 million in 2025. ▲ Rising
Latest (2025)
1.00 million
Change on year
up 0.4%
World rank
68th
of 220 countries
All-time high
1.05 million
in 2009
All-time low
297,390
in 1994
Years of data
56
1970–2025
School age population, upper secondary education, both sexes in Cambodia, 1970–2025
Source: UNESCO Institute for Statistics.
Analysis
Cambodia recorded 1.00 million for school age population, upper secondary education, both sexes in 2025.
The figure is up 0.4% on the previous year and up 13.9% over ten years.
Over the whole period, school age population, upper secondary education, both sexes in Cambodia peaked at 1.05 million in 2009 and was at its lowest, 297,390, in 1994.
That places Cambodia 68th out of 220 countries with data for 2025, putting it in the middle of the range.
The long-run direction has been consistently rising across the 56 years of available data.
School age population, upper secondary education, both sexes in Cambodia, year by year
| Year | Value | Change |
|---|---|---|
| 1970 | 444,216 | — |
| 1971 | 445,951 | +0.4% |
| 1972 | 455,948 | +2.2% |
| 1973 | 468,520 | +2.8% |
| 1974 | 479,426 | +2.3% |
| 1975 | 488,416 | +1.9% |
| 1976 | 469,733 | -3.8% |
| 1977 | 449,613 | -4.3% |
| 1978 | 430,247 | -4.3% |
| 1979 | 411,267 | -4.4% |
| 1980 | 430,457 | +4.7% |
| 1981 | 434,343 | +0.9% |
| 1982 | 444,231 | +2.3% |
| 1983 | 453,242 | +2.0% |
| 1984 | 465,355 | +2.7% |
| 1985 | 472,652 | +1.6% |
| 1986 | 482,125 | +2.0% |
| 1987 | 485,818 | +0.8% |
| 1988 | 486,406 | +0.1% |
| 1989 | 473,257 | -2.7% |
| 1990 | 450,324 | -4.8% |
| 1991 | 407,796 | -9.4% |
| 1992 | 353,029 | -13.4% |
| 1993 | 308,751 | -12.5% |
| 1994 | 297,390 | -3.7% |
| 1995 | 413,128 | +38.9% |
| 1996 | 589,425 | +42.7% |
| 1997 | 746,462 | +26.6% |
| 1998 | 871,990 | +16.8% |
| 1999 | 910,623 | +4.4% |
| 2000 | 930,979 | +2.2% |
| 2001 | 950,670 | +2.1% |
| 2002 | 967,242 | +1.7% |
| 2003 | 976,532 | +1.0% |
| 2004 | 985,087 | +0.9% |
| 2005 | 991,479 | +0.6% |
| 2006 | 1.00 million | +1.2% |
| 2007 | 1.02 million | +1.8% |
| 2008 | 1.04 million | +1.6% |
| 2009 | 1.05 million | +1.1% |
| 2010 | 1.05 million | -0.2% |
| 2011 | 1.03 million | -1.3% |
| 2012 | 997,451 | -3.4% |
| 2013 | 949,098 | -4.8% |
| 2014 | 906,972 | -4.4% |
| 2015 | 878,460 | -3.1% |
| 2016 | 867,715 | -1.2% |
| 2017 | 866,372 | -0.2% |
| 2018 | 877,382 | +1.3% |
| 2019 | 894,748 | +2.0% |
| 2020 | 907,955 | +1.5% |
| 2021 | 940,646 | +3.6% |
| 2022 | 968,889 | +3.0% |
| 2023 | 988,622 | +2.0% |
| 2024 | 996,481 | +0.8% |
| 2025 | 1.00 million | +0.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 454,334 | 411,267 | 488,416 | 10 |
| 1980s | 462,789 | 430,457 | 486,406 | 10 |
| 1990s | 534,892 | 297,390 | 910,623 | 10 |
| 2000s | 991,337 | 930,979 | 1.05 million | 10 |
| 2010s | 931,761 | 866,372 | 1.05 million | 10 |
| 2020s | 967,149 | 907,955 | 1.00 million | 6 |
Countries ranked near Cambodia
More education data for Cambodia
- Theoretical duration of upper secondary education (years), annual 0 % change on previous year (2025)
- Theoretical duration of secondary education (years), annual growth 0 % change on previous year (2025)
- Start of the academic school year (tertiary education), gaps filled 2,024 tertiary education (2024)
- Start of the academic school year (tertiary education), annual growth 0.0494 % change on previous year (2024)
- Primary education, teachers, gaps filled 46,016 (2024)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 3 (2025)
- Official entrance age to pre primary education 3 (2025)
- Population ages 15-64 64.1% (2025)
- Population ages 0-14 29.5% (2025)
Frequently asked questions
- What is school age population, upper secondary education, both sexes in Cambodia?
- School age population, upper secondary education, both sexes in Cambodia was 1.00 million in 2025, according to UNESCO Institute for Statistics.
- What is the highest school age population, upper secondary education, both sexes recorded in Cambodia?
- The highest recorded value was 1.05 million in 2009.
- What is the lowest school age population, upper secondary education, both sexes recorded in Cambodia?
- The lowest recorded value was 297,390 in 1994.
- How does Cambodia rank for school age population, upper secondary education, both sexes?
- Cambodia ranks 68th out of 220 countries with data for 2025.
- Is school age population, upper secondary education, both sexes rising or falling in Cambodia?
- Over the last ten years it is up 13.9%. The long-run trend across the full record is rising.
- Where does this Cambodia data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School age population, upper secondary education, both sexes (number). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 56 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release