Comoros vs Sao Tome and Principe: GNI, PPP (constant 2021 international $), per square kilometre

Comoros
1.60 million constant 2021 international $ per square kilometre
in 2023
Sao Tome and Principe
1.56 million constant 2021 international $ per square kilometre
in 2023
Comoros rank
65th
Sao Tome and Principe rank
67th

GNI, PPP (constant 2021 international $), per square kilometre over time

  • Comoros
  • Sao Tome and Principe
0500.0k1.0M1.5M199020062023

How they compare

Comoros currently reports 1.60 million constant 2021 international $ per square kilometre against 1.56 million constant 2021 international $ per square kilometre in Sao Tome and Principe, a difference of 46,160 constant 2021 international $ per square kilometre.

The two have swapped places 2 times across 16 shared years of data; in 2008 it was Comoros ahead.

Comoros ranks 65th and Sao Tome and Principe ranks 67th of 156 countries.

Comoros has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Comoros Sao Tome and Principe Difference Ahead
2000s 1.04 million constant 2021 international $ per square kilometre 766,112 constant 2021 international $ per square kilometre 272,308 constant 2021 international $ per square kilometre Comoros
2010s 1.30 million constant 2021 international $ per square kilometre 1.03 million constant 2021 international $ per square kilometre 261,805 constant 2021 international $ per square kilometre Comoros
2020s 1.54 million constant 2021 international $ per square kilometre 1.47 million constant 2021 international $ per square kilometre 66,340 constant 2021 international $ per square kilometre Comoros

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per square kilometre, Comoros or Sao Tome and Principe?
Comoros, at 1.60 million constant 2021 international $ per square kilometre against 1.56 million constant 2021 international $ per square kilometre in Sao Tome and Principe as of 2023.
What is the difference in gni, ppp (constant 2021 international $), per square kilometre between Comoros and Sao Tome and Principe?
46,160 constant 2021 international $ per square kilometre, with Comoros ahead.
How many years of comparable data are there for Comoros and Sao Tome and Principe?
16 years are reported by both, from 2008 to 2023.
How do Comoros and Sao Tome and Principe rank globally for gni, ppp (constant 2021 international $), per square kilometre?
Comoros ranks 65th and Sao Tome and Principe ranks 67th of 156 countries.
Where does this data come from?
Statizoid (derived), published as GNI, PPP (constant 2021 international $), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Sao Tome and Principe: GNI, PPP (constant 2021 international $), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://economy.statizoid.com/compare/gni-ppp-constant-2021-international-per-square-kilometre/comoros/sao-tome-and-principe/

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About this data

Indicator
GNI, PPP (constant 2021 international $), per square kilometre
Unit
constant 2021 international $ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
181 places, 4,996 data points, 1990–2023
Last refreshed

GNI, PPP (constant 2021 international $) 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.