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

Estonia
1.32 million constant 2021 international $ per square kilometre
in 2023
Sao Tome and Principe
1.33 million constant 2021 international $ per square kilometre
in 2023
Estonia rank
98th
Sao Tome and Principe rank
96th

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

  • Estonia
  • Sao Tome and Principe
400.0k600.0k800.0k1.0M1.2M1.4M199020062023

How they compare

Sao Tome and Principe currently reports 1.33 million constant 2021 international $ per square kilometre against 1.32 million constant 2021 international $ per square kilometre in Estonia, a difference of 8,700 constant 2021 international $ per square kilometre.

The two have swapped places 7 times across 32 shared years of data; in 1992 it was Estonia ahead.

Estonia ranks 98th and Sao Tome and Principe ranks 96th of 198 countries.

Estonia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Estonia Sao Tome and Principe Difference Ahead
1990s 540,120 constant 2021 international $ per square kilometre 538,048 constant 2021 international $ per square kilometre 2,072 constant 2021 international $ per square kilometre Estonia
2000s 902,465 constant 2021 international $ per square kilometre 730,803 constant 2021 international $ per square kilometre 171,662 constant 2021 international $ per square kilometre Estonia
2010s 1.12 million constant 2021 international $ per square kilometre 1.09 million constant 2021 international $ per square kilometre 30,568 constant 2021 international $ per square kilometre Estonia
2020s 1.33 million constant 2021 international $ per square kilometre 1.32 million constant 2021 international $ per square kilometre 12,192 constant 2021 international $ per square kilometre Estonia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (constant 2021 international $), per square kilometre, Estonia or Sao Tome and Principe?
Sao Tome and Principe, at 1.33 million constant 2021 international $ per square kilometre against 1.32 million constant 2021 international $ per square kilometre in Estonia as of 2023.
What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between Estonia and Sao Tome and Principe?
8,700 constant 2021 international $ per square kilometre, with Sao Tome and Principe ahead.
How many years of comparable data are there for Estonia and Sao Tome and Principe?
32 years are reported by both, from 1992 to 2023.
How do Estonia and Sao Tome and Principe rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
Estonia ranks 98th and Sao Tome and Principe ranks 96th of 198 countries.
Where does this data come from?
Statizoid (derived), published as GDP, 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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Estonia vs Sao Tome and Principe: GDP, PPP (constant 2021 international $), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gdp-ppp-constant-2021-international-per-square-kilometre/estonia/sao-tome-and-principe/

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About this data

Indicator
GDP, 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
245 places, 8,054 data points, 1990–2023
Last refreshed

GDP, 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.