Secondary education, general pupils, per square kilometre in Sri Lanka

Sri Lanka: Secondary education, general pupils, per square kilometre was 42.38 units per square kilometre in 2018. ▲ Rising

Latest (2018)
42.38 units per square kilometre
Change on year
up 2.9%
World rank
17th
of 203 countries
All-time high
42.38 units per square kilometre
in 2018
All-time low
14.84 units per square kilometre
in 1970
Years of data
43
1970–2018

Secondary education, general pupils, per square kilometre in Sri Lanka, 1970–2018

0102030401970199420181970: 14.8 units per square kilometre1971: 16 units per square kilometre1972: 17.7 units per square kilometre1973: 18.1 units per square kilometre1974: 17.8 units per square kilometre1975: 17 units per square kilometre1976: 17.2 units per square kilometre1977: 15.5 units per square kilometre1978: 19.8 units per square kilometre1979: 18.5 units per square kilometre1980: 20.1 units per square kilometre1981: 20.6 units per square kilometre1982: 21 units per square kilometre1983: 21.8 units per square kilometre1984: 22.7 units per square kilometre1985: 23.3 units per square kilometre1986: 24.3 units per square kilometre1987: 30.3 units per square kilometre1988: 31.3 units per square kilometre1989: 32.3 units per square kilometre1990: 33.2 units per square kilometre1991: 33.6 units per square kilometre1992: 34.8 units per square kilometre1993: 35.8 units per square kilometre1994: 36.9 units per square kilometre1995: 36.9 units per square kilometre2001: 38.6 units per square kilometre2002: 36.6 units per square kilometre2003: 36.3 units per square kilometre2004: 36.4 units per square kilometre2005: 37.2 units per square kilometre2006: 35.5 units per square kilometre2008: 36.7 units per square kilometre2009: 35.7 units per square kilometre2010: 38.1 units per square kilometre2011: 38.6 units per square kilometre2012: 38.9 units per square kilometre2013: 39.2 units per square kilometre2014: 38.5 units per square kilometre2015: 40.1 units per square kilometre2016: 40.5 units per square kilometre2017: 41.2 units per square kilometre2018: 42.4 units per square kilometre

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

Analysis

In 2018, secondary education, general pupils, per square kilometre in Sri Lanka stood at 42.38 units per square kilometre. That is the highest value across all 43 years on record.

The figure is up 2.9% on the previous year and up 15.6% over ten years.

Over the whole period, secondary education, general pupils, per square kilometre in Sri Lanka peaked at 42.38 units per square kilometre in 2018 and was at its lowest, 14.84 units per square kilometre, in 1970.

That places Sri Lanka 17th out of 203 countries with data for 2018, putting it in the top 10%.

The long-run direction has been consistently rising across the 43 years of available data.

Secondary education, general pupils, per square kilometre in Sri Lanka, year by year

Annual values for Secondary education, general pupils, per square kilometre in Sri Lanka, 1970 to 2018.
Year units per square kilometre Change
1970 14.84 units per square kilometre
1971 16.04 units per square kilometre +8.0%
1972 17.73 units per square kilometre +10.6%
1973 18.07 units per square kilometre +1.9%
1974 17.83 units per square kilometre -1.3%
1975 16.96 units per square kilometre -4.9%
1976 17.17 units per square kilometre +1.2%
1977 15.47 units per square kilometre -9.9%
1978 19.83 units per square kilometre +28.2%
1979 18.5 units per square kilometre -6.7%
1980 20.06 units per square kilometre +8.5%
1981 20.62 units per square kilometre +2.8%
1982 20.97 units per square kilometre +1.7%
1983 21.81 units per square kilometre +4.0%
1984 22.67 units per square kilometre +3.9%
1985 23.33 units per square kilometre +2.9%
1986 24.34 units per square kilometre +4.3%
1987 30.28 units per square kilometre +24.4%
1988 31.29 units per square kilometre +3.3%
1989 32.29 units per square kilometre +3.2%
1990 33.2 units per square kilometre +2.8%
1991 33.58 units per square kilometre +1.2%
1992 34.85 units per square kilometre +3.8%
1993 35.83 units per square kilometre +2.8%
1994 36.92 units per square kilometre +3.1%
1995 36.9 units per square kilometre -0.1%
2001 38.58 units per square kilometre +4.6%
2002 36.65 units per square kilometre -5.0%
2003 36.26 units per square kilometre -1.1%
2004 36.45 units per square kilometre +0.5%
2005 37.18 units per square kilometre +2.0%
2006 35.49 units per square kilometre -4.5%
2008 36.66 units per square kilometre +3.3%
2009 35.66 units per square kilometre -2.7%
2010 38.13 units per square kilometre +6.9%
2011 38.64 units per square kilometre +1.3%
2012 38.94 units per square kilometre +0.8%
2013 39.16 units per square kilometre +0.6%
2014 38.55 units per square kilometre -1.6%
2015 40.07 units per square kilometre +4.0%
2016 40.53 units per square kilometre +1.1%
2017 41.18 units per square kilometre +1.6%
2018 42.38 units per square kilometre +2.9%

Averages by decade

DecadeAverage LowestHighest Years
1970s 17.24 units per square kilometre 14.84 units per square kilometre 19.83 units per square kilometre 10
1980s 24.76 units per square kilometre 20.06 units per square kilometre 32.29 units per square kilometre 10
1990s 35.21 units per square kilometre 33.2 units per square kilometre 36.92 units per square kilometre 6
2000s 36.62 units per square kilometre 35.49 units per square kilometre 38.58 units per square kilometre 8
2010s 39.73 units per square kilometre 38.13 units per square kilometre 42.38 units per square kilometre 9

Countries ranked near Sri Lanka

  1. 14 Barbados 45.51 units per square kilometre compare
  2. 15 India 42.89 units per square kilometre compare
  3. 16 Aruba 42.46 units per square kilometre compare
  4. 18 Comoros 39.6 units per square kilometre compare
  5. 19 United States Virgin Islands 36.86 units per square kilometre compare
  6. 20 Tuvalu 35.67 units per square kilometre compare

See the full ranking of 246 places →

More education data for Sri Lanka

All data for Sri Lanka →

Frequently asked questions

What is secondary education, general pupils, per square kilometre in Sri Lanka?
Secondary education, general pupils, per square kilometre in Sri Lanka was 42.38 units per square kilometre in 2018, according to Statizoid (derived).
What is the highest secondary education, general pupils, per square kilometre recorded in Sri Lanka?
The highest recorded value was 42.38 units per square kilometre in 2018.
What is the lowest secondary education, general pupils, per square kilometre recorded in Sri Lanka?
The lowest recorded value was 14.84 units per square kilometre in 1970.
How does Sri Lanka rank for secondary education, general pupils, per square kilometre?
Sri Lanka ranks 17th out of 203 countries with data for 2018.
Is secondary education, general pupils, per square kilometre rising or falling in Sri Lanka?
Over the last ten years it is up 15.6%. The long-run trend across the full record is rising.
Where does this Sri Lanka 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 Sri Lanka. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://education.statizoid.com/stat/secondary-education-general-pupils-per-square-kilometre/sri-lanka/

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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.