Secondary education, pupils, gaps filled in Indonesia
Indonesia: Secondary education, pupils, gaps filled was 27.84 million in 2025. ◆ Volatile
Secondary education, pupils, gaps filled in Indonesia, 1970–2025
Source: Statizoid (derived).
Analysis
In 2025, secondary education, pupils, gaps filled in Indonesia stood at 27.84 million.
The figure is down 0.6% on the previous year and up 18.2% over ten years.
Over the whole period, secondary education, pupils, gaps filled in Indonesia peaked at 28.00 million in 2024 and was at its lowest, 2.46 million, in 1970.
That places Indonesia 3rd out of 206 countries with data for 2025, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Secondary education, pupils, gaps filled in Indonesia, year by year
| Year | Value | Change |
|---|---|---|
| 1970 | 2.46 million | — |
| 1971 | 2.64 million | +7.3% |
| 1972 | 2.78 million | +5.4% |
| 1973 | 2.97 million | +6.5% |
| 1974 | 3.19 million | +7.5% |
| 1975 | 3.57 million | +11.9% |
| 1976 | 3.83 million | +7.4% |
| 1977 | 4.08 million | +6.6% |
| 1978 | 4.47 million | +9.4% |
| 1979 | 4.89 million | +9.4% |
| 1980 | 5.30 million | +8.6% |
| 1981 | 5.72 million | +7.9% |
| 1982 | 6.32 million | +10.5% |
| 1983 | 7.22 million | +14.3% |
| 1984 | 7.45 million | +3.1% |
| 1985 | 8.46 million | +13.7% |
| 1986 | 9.48 million | +12.0% |
| 1987 | 10.91 million | +15.1% |
| 1988 | 11.55 million | +5.9% |
| 1989 | 11.69 million | +1.3% |
| 1990 | 11.24 million | -3.8% |
| 1991 | 10.97 million | -2.5% |
| 1992 | 10.92 million | -0.4% |
| 1993 | 10.97 million | +0.4% |
| 1994 | 11.36 million | +3.6% |
| 1995 | 12.22 million | +7.6% |
| 1996 | 13.10 million | +7.1% |
| 1997 | 14.21 million | +8.5% |
| 1998 | 14.40 million | +1.3% |
| 1999 | 14.50 million | +0.7% |
| 2000 | 14.72 million | +1.5% |
| 2001 | 14.83 million | +0.7% |
| 2002 | 15.14 million | +2.1% |
| 2003 | 15.87 million | +4.8% |
| 2004 | 16.35 million | +3.0% |
| 2005 | 15.99 million | -2.2% |
| 2006 | 16.80 million | +5.0% |
| 2007 | 18.72 million | +11.4% |
| 2008 | 18.31 million | -2.1% |
| 2009 | 19.52 million | +6.6% |
| 2010 | 19.98 million | +2.3% |
| 2011 | 20.78 million | +4.0% |
| 2012 | 21.45 million | +3.2% |
| 2013 | 21.99 million | +2.5% |
| 2014 | 22.43 million | +2.0% |
| 2015 | 23.55 million | +5.0% |
| 2016 | 23.47 million | -0.3% |
| 2017 | 24.21 million | +3.1% |
| 2018 | 24.70 million | +2.0% |
| 2019 | 25.44 million | +3.0% |
| 2020 | 26.23 million | +3.1% |
| 2021 | 26.81 million | +2.2% |
| 2022 | 27.08 million | +1.0% |
| 2023 | 26.88 million | -0.7% |
| 2024 | 28.00 million | +4.1% |
| 2025 | 27.84 million | -0.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 3.49 million | 2.46 million | 4.89 million | 10 |
| 1980s | 8.41 million | 5.30 million | 11.69 million | 10 |
| 1990s | 12.39 million | 10.92 million | 14.50 million | 10 |
| 2000s | 16.63 million | 14.72 million | 19.52 million | 10 |
| 2010s | 22.80 million | 19.98 million | 25.44 million | 10 |
| 2020s | 27.14 million | 26.23 million | 28.00 million | 6 |
Countries ranked near Indonesia
More education data for Indonesia
- Enrolment in pre-primary education, female (number), gaps filled 2.45 million (2025)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 28.68 million (2025)
- Primary education, pupils, annual growth rate -1.07 % change on previous year (2025)
- Primary education, pupils, per unit of GDP 0 units per US$ of GDP (2025)
- Primary education, pupils, per capita 0.1004 units per person (2025)
- Secondary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Enrolment in primary education, both sexes (number), gaps filled 28.68 million (2025)
- Enrolment in primary education, both sexes (number), annual growth -1.07 % change on previous year (2025)
- Enrolment in primary education, both sexes (number), per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is secondary education, pupils, gaps filled in Indonesia?
- Secondary education, pupils, gaps filled in Indonesia was 27.84 million in 2025, according to Statizoid (derived).
- What is the highest secondary education, pupils, gaps filled recorded in Indonesia?
- The highest recorded value was 28.00 million in 2024.
- What is the lowest secondary education, pupils, gaps filled recorded in Indonesia?
- The lowest recorded value was 2.46 million in 1970.
- How does Indonesia rank for secondary education, pupils, gaps filled?
- Indonesia ranks 3rd out of 206 countries with data for 2025.
- Is secondary education, pupils, gaps filled rising or falling in Indonesia?
- Over the last ten years it is up 18.2%. The long-run trend across the full record is volatile.
- Where does this Indonesia data come from?
- The figures come from Statizoid (derived), published as part of Secondary education, pupils, gaps filled. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 56 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Secondary education, pupils with 698 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.
Computed from
- Secondary education, pupils Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Secondary education, pupils with 698 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.