Secondary education, pupils, per square kilometre in IDA blend
IDA blend: Secondary education, pupils, per square kilometre was 10.11 units per square kilometre in 2023. ◆ Volatile
Secondary education, pupils, per square kilometre in IDA blend, 1970–2023
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
IDA blend recorded 10.11 units per square kilometre for secondary education, pupils, per square kilometre in 2023. That is the highest value across all 54 years on record.
That represents a change of up 7.4% on the previous year and up 35.7% over ten years.
Over the whole period, secondary education, pupils, per square kilometre in IDA blend peaked at 10.11 units per square kilometre in 2023 and was at its lowest, 1.35 units per square kilometre, in 1970.
IDA blend ranks 5th of 45 groups on this measure, in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Secondary education, pupils, per square kilometre in IDA blend, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1970 | 1.35 units per square kilometre | — |
| 1971 | 1.38 units per square kilometre | +2.4% |
| 1972 | 1.42 units per square kilometre | +3.2% |
| 1973 | 1.48 units per square kilometre | +4.0% |
| 1974 | 1.53 units per square kilometre | +3.5% |
| 1975 | 1.6 units per square kilometre | +4.8% |
| 1976 | 1.66 units per square kilometre | +3.4% |
| 1977 | 1.71 units per square kilometre | +3.1% |
| 1978 | 1.79 units per square kilometre | +4.5% |
| 1979 | 1.84 units per square kilometre | +2.8% |
| 1980 | 1.97 units per square kilometre | +7.4% |
| 1981 | 1.96 units per square kilometre | -0.6% |
| 1982 | 2.28 units per square kilometre | +16.2% |
| 1983 | 2.48 units per square kilometre | +9.0% |
| 1984 | 2.69 units per square kilometre | +8.2% |
| 1985 | 2.86 units per square kilometre | +6.5% |
| 1986 | 2.69 units per square kilometre | -6.0% |
| 1987 | 2.91 units per square kilometre | +8.1% |
| 1988 | 2.95 units per square kilometre | +1.6% |
| 1989 | 2.88 units per square kilometre | -2.6% |
| 1990 | 2.98 units per square kilometre | +3.6% |
| 1991 | 3.2 units per square kilometre | +7.4% |
| 1992 | 3.11 units per square kilometre | -3.0% |
| 1993 | 3.15 units per square kilometre | +1.6% |
| 1994 | 3.23 units per square kilometre | +2.3% |
| 1995 | 3.31 units per square kilometre | +2.7% |
| 1996 | 3.43 units per square kilometre | +3.5% |
| 1997 | 3.49 units per square kilometre | +1.9% |
| 1998 | 3.55 units per square kilometre | +1.7% |
| 1999 | 3.58 units per square kilometre | +0.7% |
| 2000 | 3.71 units per square kilometre | +3.6% |
| 2001 | 3.93 units per square kilometre | +6.0% |
| 2002 | 4.09 units per square kilometre | +4.2% |
| 2003 | 4.3 units per square kilometre | +5.1% |
| 2004 | 4.64 units per square kilometre | +8.0% |
| 2005 | 4.83 units per square kilometre | +3.9% |
| 2006 | 5.19 units per square kilometre | +7.5% |
| 2007 | 5.39 units per square kilometre | +3.8% |
| 2008 | 5.71 units per square kilometre | +6.0% |
| 2009 | 6 units per square kilometre | +5.0% |
| 2010 | 6.35 units per square kilometre | +5.9% |
| 2011 | 6.58 units per square kilometre | +3.5% |
| 2012 | 6.85 units per square kilometre | +4.2% |
| 2013 | 7.44 units per square kilometre | +8.6% |
| 2014 | 7.19 units per square kilometre | -3.5% |
| 2015 | 7.53 units per square kilometre | +4.9% |
| 2016 | 7.55 units per square kilometre | +0.2% |
| 2017 | 7.7 units per square kilometre | +2.0% |
| 2018 | 8.04 units per square kilometre | +4.4% |
| 2019 | 8.47 units per square kilometre | +5.3% |
| 2020 | 8.78 units per square kilometre | +3.7% |
| 2021 | 9.08 units per square kilometre | +3.5% |
| 2022 | 9.41 units per square kilometre | +3.6% |
| 2023 | 10.11 units per square kilometre | +7.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 1.57 units per square kilometre | 1.35 units per square kilometre | 1.84 units per square kilometre | 10 |
| 1980s | 2.57 units per square kilometre | 1.96 units per square kilometre | 2.95 units per square kilometre | 10 |
| 1990s | 3.3 units per square kilometre | 2.98 units per square kilometre | 3.58 units per square kilometre | 10 |
| 2000s | 4.78 units per square kilometre | 3.71 units per square kilometre | 6 units per square kilometre | 10 |
| 2010s | 7.37 units per square kilometre | 6.35 units per square kilometre | 8.47 units per square kilometre | 10 |
| 2020s | 9.34 units per square kilometre | 8.78 units per square kilometre | 10.11 units per square kilometre | 4 |
Countries ranked near IDA blend
- 2 Macau, China 917.39 units per square kilometre compare
- 3 Hong Kong, China 317.79 units per square kilometre compare
- 4 Gibraltar 242.9 units per square kilometre compare
- 5 Singapore 228.06 units per square kilometre compare
- 6 Palestine, State of 144.1 units per square kilometre compare
- 7 Bahrain 137.71 units per square kilometre compare
- 8 Bangladesh 120.49 units per square kilometre compare
More education data for IDA blend
- Primary education, pupils, per unit of GDP 0.0001 units per US$ of GDP (2024)
- Primary education, teachers, gaps filled 2.26 million (2024)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 86.20 million (2024)
- Primary education, pupils, annual growth rate 1.41 % change on previous year (2024)
- Secondary education, pupils, gaps filled 51.87 million (2024)
- Primary education, pupils, per capita 0.1273 units per person (2024)
- Population ages 0-14 37.9% (2025)
- Population ages 15-64 58.4% (2025)
- Secondary education, duration (years), annual growth rate 0 % change on previous year (2025)
Frequently asked questions
- What is secondary education, pupils, per square kilometre in IDA blend?
- Secondary education, pupils, per square kilometre in IDA blend was 10.11 units per square kilometre in 2023, according to Statizoid (derived).
- What is the highest secondary education, pupils, per square kilometre recorded in IDA blend?
- The highest recorded value was 10.11 units per square kilometre in 2023.
- What is the lowest secondary education, pupils, per square kilometre recorded in IDA blend?
- The lowest recorded value was 1.35 units per square kilometre in 1970.
- How does IDA blend rank for secondary education, pupils, per square kilometre?
- IDA blend ranks 5th out of 45 groups with data for 2023.
- Is secondary education, pupils, per square kilometre rising or falling in IDA blend?
- Over the last ten years it is up 35.7%. The long-run trend across the full record is volatile.
- Where does this IDA blend data come from?
- The figures come from Statizoid (derived), published as part of Secondary education, pupils, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 54 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Secondary education, pupils divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Secondary education, pupils ÷ Land area (sq. km)
Computed from
- Secondary education, pupils Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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 divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.