Samoa vs South Africa: GDP (current US$), per square kilometre

Samoa
337,478 current US$ per square kilometre
in 2023
South Africa
313,826 current US$ per square kilometre
in 2023
Samoa rank
130th
South Africa rank
133rd

GDP (current US$), per square kilometre over time

  • Samoa
  • South Africa
0100.0k200.0k300.0k400.0k197019962023

How they compare

Samoa currently reports 337,478 current US$ per square kilometre against 313,826 current US$ per square kilometre in South Africa, a difference of 23,652 current US$ per square kilometre.

That makes Samoa's figure about 1.1 times South Africa's.

The two have swapped places 7 times across 54 shared years of data; in 1970 it was South Africa ahead.

Samoa ranks 130th and South Africa ranks 133rd of 210 countries.

South Africa has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Samoa South Africa Difference Ahead
1970s 29,850 current US$ per square kilometre 31,970 current US$ per square kilometre 2,120 current US$ per square kilometre South Africa
1980s 40,649 current US$ per square kilometre 73,854 current US$ per square kilometre 33,205 current US$ per square kilometre South Africa
1990s 71,485 current US$ per square kilometre 125,083 current US$ per square kilometre 53,598 current US$ per square kilometre South Africa
2000s 154,337 current US$ per square kilometre 201,204 current US$ per square kilometre 46,867 current US$ per square kilometre South Africa
2010s 289,200 current US$ per square kilometre 324,657 current US$ per square kilometre 35,457 current US$ per square kilometre South Africa
2020s 313,305 current US$ per square kilometre 318,707 current US$ per square kilometre 5,402 current US$ per square kilometre South Africa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp (current us$), per square kilometre, Samoa or South Africa?
Samoa, at 337,478 current US$ per square kilometre against 313,826 current US$ per square kilometre in South Africa as of 2023.
What is the difference in gdp (current us$), per square kilometre between Samoa and South Africa?
23,652 current US$ per square kilometre, with Samoa ahead.
How many years of comparable data are there for Samoa and South Africa?
54 years are reported by both, from 1970 to 2023.
How do Samoa and South Africa rank globally for gdp (current us$), per square kilometre?
Samoa ranks 130th and South Africa ranks 133rd of 210 countries.
Where does this data come from?
Statizoid (derived), published as GDP (current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs South Africa: GDP (current US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://population.statizoid.com/compare/gdp-current-us-per-square-kilometre-2/samoa/south-africa/

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About this data

Indicator
GDP (current US$), per square kilometre
Unit
current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
210 places, 9,850 data points, 1970–2023
Last refreshed

GDP (current US$) 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.