Secondary education, general pupils, per square kilometre in El Salvador

El Salvador: Secondary education, general pupils, per square kilometre was 20.75 units per square kilometre in 2018. ▲ Rising

Latest (2018)
20.75 units per square kilometre
Change on year
down 2.6%
World rank
39th
of 203 countries
All-time high
25.19 units per square kilometre
in 2013
All-time low
2.92 units per square kilometre
in 1970
Years of data
39
1970–2018

Secondary education, general pupils, per square kilometre in El Salvador, 1970–2018

5101520251970199420181970: 2.9 units per square kilometre1971: 3.5 units per square kilometre1972: 4.4 units per square kilometre1973: 5.3 units per square kilometre1974: 6.5 units per square kilometre1975: 7.1 units per square kilometre1976: 7.8 units per square kilometre1977: 8 units per square kilometre1978: 8.3 units per square kilometre1979: 8.7 units per square kilometre1980: 7.8 units per square kilometre1983: 8.5 units per square kilometre1984: 8.7 units per square kilometre1988: 10 units per square kilometre1989: 10.2 units per square kilometre1991: 10.5 units per square kilometre1992: 11 units per square kilometre1993: 11.5 units per square kilometre1995: 17.8 units per square kilometre1998: 14.7 units per square kilometre2000: 16.1 units per square kilometre2001: 16.9 units per square kilometre2002: 17.4 units per square kilometre2003: 18.6 units per square kilometre2004: 19.8 units per square kilometre2005: 20.1 units per square kilometre2006: 20.4 units per square kilometre2007: 20.8 units per square kilometre2008: 21 units per square kilometre2009: 21.7 units per square kilometre2010: 22.8 units per square kilometre2011: 24.4 units per square kilometre2012: 24 units per square kilometre2013: 25.2 units per square kilometre2014: 24.7 units per square kilometre2015: 23.8 units per square kilometre2016: 22.7 units per square kilometre2017: 21.3 units per square kilometre2018: 20.7 units per square kilometre

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

In 2018, secondary education, general pupils, per square kilometre in El Salvador stood at 20.75 units per square kilometre.

That represents a change of down 2.6% on the previous year and down 1.2% over ten years.

Over the whole period, secondary education, general pupils, per square kilometre in El Salvador peaked at 25.19 units per square kilometre in 2013 and was at its lowest, 2.92 units per square kilometre, in 1970.

El Salvador ranks 39th of 203 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 39 years of available data.

Secondary education, general pupils, per square kilometre in El Salvador, year by year

Annual values for Secondary education, general pupils, per square kilometre in El Salvador, 1970 to 2018.
Year units per square kilometre Change
1970 2.92 units per square kilometre
1971 3.55 units per square kilometre +21.5%
1972 4.38 units per square kilometre +23.4%
1973 5.32 units per square kilometre +21.5%
1974 6.47 units per square kilometre +21.7%
1975 7.12 units per square kilometre +9.9%
1976 7.77 units per square kilometre +9.2%
1977 7.99 units per square kilometre +2.8%
1978 8.28 units per square kilometre +3.7%
1979 8.74 units per square kilometre +5.5%
1980 7.85 units per square kilometre -10.2%
1983 8.47 units per square kilometre +7.9%
1984 8.69 units per square kilometre +2.6%
1988 10.03 units per square kilometre +15.5%
1989 10.2 units per square kilometre +1.6%
1991 10.5 units per square kilometre +2.9%
1992 10.99 units per square kilometre +4.7%
1993 11.47 units per square kilometre +4.4%
1995 17.85 units per square kilometre +55.6%
1998 14.71 units per square kilometre -17.6%
2000 16.1 units per square kilometre +9.5%
2001 16.86 units per square kilometre +4.7%
2002 17.42 units per square kilometre +3.3%
2003 18.61 units per square kilometre +6.8%
2004 19.77 units per square kilometre +6.3%
2005 20.09 units per square kilometre +1.6%
2006 20.37 units per square kilometre +1.4%
2007 20.84 units per square kilometre +2.3%
2008 20.99 units per square kilometre +0.7%
2009 21.71 units per square kilometre +3.4%
2010 22.77 units per square kilometre +4.8%
2011 24.37 units per square kilometre +7.1%
2012 24.05 units per square kilometre -1.3%
2013 25.19 units per square kilometre +4.8%
2014 24.75 units per square kilometre -1.8%
2015 23.76 units per square kilometre -4.0%
2016 22.74 units per square kilometre -4.3%
2017 21.3 units per square kilometre -6.3%
2018 20.75 units per square kilometre -2.6%

Averages by decade

DecadeAverage LowestHighest Years
1970s 6.25 units per square kilometre 2.92 units per square kilometre 8.74 units per square kilometre 10
1980s 9.05 units per square kilometre 7.85 units per square kilometre 10.2 units per square kilometre 5
1990s 13.1 units per square kilometre 10.5 units per square kilometre 17.85 units per square kilometre 5
2000s 19.28 units per square kilometre 16.1 units per square kilometre 21.71 units per square kilometre 10
2010s 23.3 units per square kilometre 20.75 units per square kilometre 25.19 units per square kilometre 9

Countries ranked near El Salvador

  1. 36 Rwanda 23.09 units per square kilometre compare
  2. 37 Belgium 21.82 units per square kilometre compare
  3. 38 Tonga 21.39 units per square kilometre compare
  4. 40 Saint Lucia 19.11 units per square kilometre compare
  5. 41 Jamaica 18.52 units per square kilometre compare
  6. 42 Kuwait 18.21 units per square kilometre compare

See the full ranking of 246 places →

More education data for El Salvador

All data for El Salvador →

Frequently asked questions

What is secondary education, general pupils, per square kilometre in El Salvador?
Secondary education, general pupils, per square kilometre in El Salvador was 20.75 units per square kilometre in 2018, according to Statizoid (derived).
What is the highest secondary education, general pupils, per square kilometre recorded in El Salvador?
The highest recorded value was 25.19 units per square kilometre in 2013.
What is the lowest secondary education, general pupils, per square kilometre recorded in El Salvador?
The lowest recorded value was 2.92 units per square kilometre in 1970.
How does El Salvador rank for secondary education, general pupils, per square kilometre?
El Salvador ranks 39th out of 203 countries with data for 2018.
Is secondary education, general pupils, per square kilometre rising or falling in El Salvador?
Over the last ten years it is down 1.2%. The long-run trend across the full record is rising.
Where does this El Salvador data come from?
The figures come from Statizoid (derived), published as part of Secondary education, general pupils, per square kilometre. Statizoid updates them automatically from the source API.

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Secondary education, general pupils, per square kilometre in El Salvador. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://education.statizoid.com/stat/secondary-education-general-pupils-per-square-kilometre/el-salvador/

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How this figure is calculated

Secondary education, general 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, general pupils ÷ Land area (sq. km)

Computed from

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

Indicator
Secondary education, general pupils, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
246 places, 9,094 data points, 1970–2019
Last refreshed

Secondary education, general 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.