Samoa vs Sao Tome and Principe: GDP (constant 2015 US$), per square kilometre

Samoa
365,403 constant 2015 US$ per square kilometre
in 2023
Sao Tome and Principe
332,022 constant 2015 US$ per square kilometre
in 2023
Samoa rank
118th
Sao Tome and Principe rank
121st

GDP (constant 2015 US$), per square kilometre over time

  • Samoa
  • Sao Tome and Principe
100.0k200.0k300.0k400.0k197019962023

How they compare

Samoa currently reports 365,403 constant 2015 US$ per square kilometre against 332,022 constant 2015 US$ per square kilometre in Sao Tome and Principe, a difference of 33,381 constant 2015 US$ per square kilometre.

That makes Samoa's figure about 1.1 times Sao Tome and Principe's.

The two have swapped places 2 times across 54 shared years of data; in 1970 it was Samoa ahead.

Samoa ranks 118th and Sao Tome and Principe ranks 121st of 208 countries.

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

Head to head by decade

Decade Samoa Sao Tome and Principe Difference Ahead
1970s 139,560 constant 2015 US$ per square kilometre 101,786 constant 2015 US$ per square kilometre 37,774 constant 2015 US$ per square kilometre Samoa
1980s 147,718 constant 2015 US$ per square kilometre 128,157 constant 2015 US$ per square kilometre 19,561 constant 2015 US$ per square kilometre Samoa
1990s 160,946 constant 2015 US$ per square kilometre 132,179 constant 2015 US$ per square kilometre 28,767 constant 2015 US$ per square kilometre Samoa
2000s 234,739 constant 2015 US$ per square kilometre 182,078 constant 2015 US$ per square kilometre 52,661 constant 2015 US$ per square kilometre Samoa
2010s 299,470 constant 2015 US$ per square kilometre 270,575 constant 2015 US$ per square kilometre 28,895 constant 2015 US$ per square kilometre Samoa
2020s 329,776 constant 2015 US$ per square kilometre 329,281 constant 2015 US$ per square kilometre 494.5 constant 2015 US$ per square kilometre Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp (constant 2015 us$), per square kilometre, Samoa or Sao Tome and Principe?
Samoa, at 365,403 constant 2015 US$ per square kilometre against 332,022 constant 2015 US$ per square kilometre in Sao Tome and Principe as of 2023.
What is the difference in gdp (constant 2015 us$), per square kilometre between Samoa and Sao Tome and Principe?
33,381 constant 2015 US$ per square kilometre, with Samoa ahead.
How many years of comparable data are there for Samoa and Sao Tome and Principe?
54 years are reported by both, from 1970 to 2023.
How do Samoa and Sao Tome and Principe rank globally for gdp (constant 2015 us$), per square kilometre?
Samoa ranks 118th and Sao Tome and Principe ranks 121st of 208 countries.
Where does this data come from?
Statizoid (derived), published as GDP (constant 2015 US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Sao Tome and Principe: GDP (constant 2015 US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://economy.statizoid.com/compare/gdp-constant-2015-us-per-square-kilometre/samoa/sao-tome-and-principe/

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About this data

Indicator
GDP (constant 2015 US$), per square kilometre
Unit
constant 2015 US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
256 places, 13,494 data points, 1961–2023
Last refreshed

GDP (constant 2015 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.