San Marino vs Sub-Saharan Africa: Secondary education, general pupils, per square kilometre

San Marino
25.75 units per square kilometre
in 2018
Sub-Saharan Africa
2.5 units per square kilometre
in 2018
San Marino rank
30th
Sub-Saharan Africa rank
29th

Secondary education, general pupils, per square kilometre over time

  • San Marino
  • Sub-Saharan Africa
0102030197019942018

How they compare

San Marino currently reports 25.75 units per square kilometre against 2.5 units per square kilometre in Sub-Saharan Africa, a difference of 23.25 units per square kilometre.

That makes San Marino's figure about 10.3 times Sub-Saharan Africa's.

Across all 33 years both countries report, San Marino has been ahead every year.

San Marino ranks 30th and Sub-Saharan Africa ranks 29th of 203 countries.

San Marino has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade San Marino Sub-Saharan Africa Difference Ahead
1970s 18.65 units per square kilometre 0.3237 units per square kilometre 18.32 units per square kilometre San Marino
1980s 20.28 units per square kilometre 0.6155 units per square kilometre 19.66 units per square kilometre San Marino
1990s 17.32 units per square kilometre 0.8093 units per square kilometre 16.51 units per square kilometre San Marino
2000s 24.79 units per square kilometre 1.56 units per square kilometre 23.24 units per square kilometre San Marino
2010s 29.55 units per square kilometre 2.18 units per square kilometre 27.37 units per square kilometre San Marino

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, general pupils, per square kilometre, San Marino or Sub-Saharan Africa?
San Marino, at 25.75 units per square kilometre against 2.5 units per square kilometre in Sub-Saharan Africa as of 2018.
What is the difference in secondary education, general pupils, per square kilometre between San Marino and Sub-Saharan Africa?
23.25 units per square kilometre, with San Marino ahead.
How many years of comparable data are there for San Marino and Sub-Saharan Africa?
33 years are reported by both, from 1971 to 2018.
How do San Marino and Sub-Saharan Africa rank globally for secondary education, general pupils, per square kilometre?
San Marino ranks 30th and Sub-Saharan Africa ranks 29th of 203 countries.
Where does this data come from?
Statizoid (derived), published as Secondary education, general pupils, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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San Marino vs Sub-Saharan Africa: Secondary education, general pupils, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://education.statizoid.com/compare/secondary-education-general-pupils-per-square-kilometre/san-marino/sub-saharan-africa/

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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.