Secondary education, teachers, per square kilometre in Middle income
Middle income: Secondary education, teachers, per square kilometre was 0.492 units per square kilometre in 2023. ▲ Rising
Secondary education, teachers, per square kilometre in Middle income, 1970–2023
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
The most recent figure for secondary education, teachers, per square kilometre in Middle income is 0.492 units per square kilometre, measured in 2023. That is the highest value across all 54 years on record.
That represents a change of up 2.4% on the previous year and up 30.7% over ten years.
Over the whole period, secondary education, teachers, per square kilometre in Middle income peaked at 0.492 units per square kilometre in 2023 and was at its lowest, 0.1261 units per square kilometre, in 1971.
Middle income ranks 11th of 43 groups on this measure, in the top quarter.
The long-run direction has been consistently rising across the 54 years of available data.
Secondary education, teachers, per square kilometre in Middle income, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1970 | 0.1756 units per square kilometre | — |
| 1971 | 0.1261 units per square kilometre | -28.2% |
| 1972 | 0.1323 units per square kilometre | +4.9% |
| 1973 | 0.1412 units per square kilometre | +6.8% |
| 1974 | 0.1848 units per square kilometre | +30.9% |
| 1975 | 0.1536 units per square kilometre | -16.9% |
| 1976 | 0.1595 units per square kilometre | +3.9% |
| 1977 | 0.1752 units per square kilometre | +9.8% |
| 1978 | 0.1869 units per square kilometre | +6.7% |
| 1979 | 0.2359 units per square kilometre | +26.2% |
| 1980 | 0.2069 units per square kilometre | -12.3% |
| 1981 | 0.2022 units per square kilometre | -2.3% |
| 1982 | 0.2105 units per square kilometre | +4.1% |
| 1983 | 0.2156 units per square kilometre | +2.5% |
| 1984 | 0.2176 units per square kilometre | +0.9% |
| 1985 | 0.2301 units per square kilometre | +5.8% |
| 1986 | 0.2232 units per square kilometre | -3.0% |
| 1987 | 0.2337 units per square kilometre | +4.7% |
| 1988 | 0.2401 units per square kilometre | +2.7% |
| 1989 | 0.2435 units per square kilometre | +1.4% |
| 1990 | 0.2623 units per square kilometre | +7.7% |
| 1991 | 0.2639 units per square kilometre | +0.6% |
| 1992 | 0.2445 units per square kilometre | -7.4% |
| 1993 | 0.2415 units per square kilometre | -1.2% |
| 1994 | 0.245 units per square kilometre | +1.5% |
| 1995 | 0.2497 units per square kilometre | +1.9% |
| 1996 | 0.2578 units per square kilometre | +3.3% |
| 1997 | 0.2632 units per square kilometre | +2.1% |
| 1998 | 0.2729 units per square kilometre | +3.7% |
| 1999 | 0.2779 units per square kilometre | +1.8% |
| 2000 | 0.2826 units per square kilometre | +1.7% |
| 2001 | 0.282 units per square kilometre | -0.2% |
| 2002 | 0.2945 units per square kilometre | +4.5% |
| 2003 | 0.3057 units per square kilometre | +3.8% |
| 2004 | 0.3124 units per square kilometre | +2.2% |
| 2005 | 0.3225 units per square kilometre | +3.2% |
| 2006 | 0.3286 units per square kilometre | +1.9% |
| 2007 | 0.343 units per square kilometre | +4.4% |
| 2008 | 0.3572 units per square kilometre | +4.1% |
| 2009 | 0.3646 units per square kilometre | +2.1% |
| 2010 | 0.3735 units per square kilometre | +2.5% |
| 2011 | 0.379 units per square kilometre | +1.5% |
| 2012 | 0.3836 units per square kilometre | +1.2% |
| 2013 | 0.3764 units per square kilometre | -1.9% |
| 2014 | 0.3854 units per square kilometre | +2.4% |
| 2015 | 0.3931 units per square kilometre | +2.0% |
| 2016 | 0.4064 units per square kilometre | +3.4% |
| 2017 | 0.4118 units per square kilometre | +1.3% |
| 2018 | 0.4174 units per square kilometre | +1.4% |
| 2019 | 0.4457 units per square kilometre | +6.8% |
| 2020 | 0.4583 units per square kilometre | +2.8% |
| 2021 | 0.4671 units per square kilometre | +1.9% |
| 2022 | 0.4804 units per square kilometre | +2.8% |
| 2023 | 0.492 units per square kilometre | +2.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.1671 units per square kilometre | 0.1261 units per square kilometre | 0.2359 units per square kilometre | 10 |
| 1980s | 0.2223 units per square kilometre | 0.2022 units per square kilometre | 0.2435 units per square kilometre | 10 |
| 1990s | 0.2579 units per square kilometre | 0.2415 units per square kilometre | 0.2779 units per square kilometre | 10 |
| 2000s | 0.3193 units per square kilometre | 0.282 units per square kilometre | 0.3646 units per square kilometre | 10 |
| 2010s | 0.3972 units per square kilometre | 0.3735 units per square kilometre | 0.4457 units per square kilometre | 10 |
| 2020s | 0.4744 units per square kilometre | 0.4583 units per square kilometre | 0.492 units per square kilometre | 4 |
Countries ranked near Middle income
- 8 Maldives 11.58 units per square kilometre compare
- 9 Bahrain 11.1 units per square kilometre compare
- 10 Palestine, State of 8.42 units per square kilometre compare
- 11 San Marino 4.67 units per square kilometre compare
- 12 Mauritius 4.65 units per square kilometre compare
- 13 Belgium 4.52 units per square kilometre compare
- 14 Lebanon 4.42 units per square kilometre compare
More education data for Middle income
- Population ages 0-14 24.4% (2025)
- Primary education, teachers, gaps filled 25.11 million (2024)
- Population ages 15-64 66.5% (2025)
- School enrollment, primary 103.3% (2024)
- Primary education, teachers, per capita 0.0042 units per person (2024)
- Primary education, teachers 25.11 million (2024)
- Primary education, teachers, per unit of GDP 0 units per US$ of GDP (2024)
- School enrollment, primary, female 103.1% (2024)
- School enrollment, primary, male 103.5% (2024)
- Labor force, total 2.74 billion (2025)
Frequently asked questions
- What is secondary education, teachers, per square kilometre in Middle income?
- Secondary education, teachers, per square kilometre in Middle income was 0.492 units per square kilometre in 2023, according to Statizoid (derived).
- What is the highest secondary education, teachers, per square kilometre recorded in Middle income?
- The highest recorded value was 0.492 units per square kilometre in 2023.
- What is the lowest secondary education, teachers, per square kilometre recorded in Middle income?
- The lowest recorded value was 0.1261 units per square kilometre in 1971.
- How does Middle income rank for secondary education, teachers, per square kilometre?
- Middle income ranks 11th out of 43 groups with data for 2023.
- Is secondary education, teachers, per square kilometre rising or falling in Middle income?
- Over the last ten years it is up 30.7%. The long-run trend across the full record is rising.
- Where does this Middle income data come from?
- The figures come from Statizoid (derived), published as part of Secondary education, teachers, 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, teachers 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, teachers ÷ Land area (sq. km)
Computed from
- Secondary education, teachers 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, teachers 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.