Samoa vs Sao Tome and Principe: Adjusted net national income (constant 2015 US$), per square kilometre

Samoa
278,350 constant 2015 US$ per square kilometre
in 2021
Sao Tome and Principe
306,469 constant 2015 US$ per square kilometre
in 2021
Samoa rank
79th
Sao Tome and Principe rank
76th

Adjusted net national income (constant 2015 US$), per square kilometre over time

  • Samoa
  • Sao Tome and Principe
0100.0k200.0k300.0k200820142021

How they compare

Sao Tome and Principe currently reports 306,469 constant 2015 US$ per square kilometre against 278,350 constant 2015 US$ per square kilometre in Samoa, a difference of 28,119 constant 2015 US$ per square kilometre.

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

The two have swapped places 3 times across 13 shared years of data; in 2009 it was Samoa ahead.

Samoa ranks 79th and Sao Tome and Principe ranks 76th of 150 countries.

Across the 3 decades both report, Samoa averaged higher in 2 and Sao Tome and Principe in 1.

Head to head by decade

Decade Samoa Sao Tome and Principe Difference Ahead
2000s 223,201 constant 2015 US$ per square kilometre 179,109 constant 2015 US$ per square kilometre 44,092 constant 2015 US$ per square kilometre Samoa
2010s 271,290 constant 2015 US$ per square kilometre 228,092 constant 2015 US$ per square kilometre 43,198 constant 2015 US$ per square kilometre Samoa
2020s 284,374 constant 2015 US$ per square kilometre 299,839 constant 2015 US$ per square kilometre 15,465 constant 2015 US$ per square kilometre Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted net national income (constant 2015 us$), per square kilometre, Samoa or Sao Tome and Principe?
Sao Tome and Principe, at 306,469 constant 2015 US$ per square kilometre against 278,350 constant 2015 US$ per square kilometre in Samoa as of 2021.
What is the difference in adjusted net national income (constant 2015 us$), per square kilometre between Samoa and Sao Tome and Principe?
28,119 constant 2015 US$ per square kilometre, with Sao Tome and Principe ahead.
How many years of comparable data are there for Samoa and Sao Tome and Principe?
13 years are reported by both, from 2009 to 2021.
How do Samoa and Sao Tome and Principe rank globally for adjusted net national income (constant 2015 us$), per square kilometre?
Samoa ranks 79th and Sao Tome and Principe ranks 76th of 150 countries.
Where does this data come from?
Statizoid (derived), published as Adjusted net national income (constant 2015 US$), 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: Adjusted net national income (constant 2015 US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://economy.statizoid.com/compare/adjusted-net-national-income-constant-2015-us-per-square-kilometre/samoa/sao-tome-and-principe/

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About this data

Indicator
Adjusted net national income (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
186 places, 6,274 data points, 1970–2021
Last refreshed

Adjusted net national income (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.