Portugal vs Slovenia: GDP, PPP (constant 2021 international $), per square kilometre

Portugal
4.82 million constant 2021 international $ per square kilometre
in 2023
Slovenia
5.05 million constant 2021 international $ per square kilometre
in 2023
Portugal rank
50th
Slovenia rank
49th

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

  • Portugal
  • Slovenia
02.0M4.0M6.0M199020062023

How they compare

Slovenia currently reports 5.05 million constant 2021 international $ per square kilometre against 4.82 million constant 2021 international $ per square kilometre in Portugal, a difference of 230,460 constant 2021 international $ per square kilometre.

The two have swapped places 1 time across 32 shared years of data; in 1992 it was Portugal ahead.

Portugal ranks 50th and Slovenia ranks 49th of 198 countries.

Across the 4 decades both report, Portugal averaged higher in 3 and Slovenia in 1.

Head to head by decade

Decade Portugal Slovenia Difference Ahead
1990s 3.35 million constant 2021 international $ per square kilometre 2.49 million constant 2021 international $ per square kilometre 858,888 constant 2021 international $ per square kilometre Portugal
2000s 4.12 million constant 2021 international $ per square kilometre 3.51 million constant 2021 international $ per square kilometre 609,787 constant 2021 international $ per square kilometre Portugal
2010s 4.17 million constant 2021 international $ per square kilometre 4.05 million constant 2021 international $ per square kilometre 114,558 constant 2021 international $ per square kilometre Portugal
2020s 4.50 million constant 2021 international $ per square kilometre 4.81 million constant 2021 international $ per square kilometre 303,782 constant 2021 international $ per square kilometre Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (constant 2021 international $), per square kilometre, Portugal or Slovenia?
Slovenia, at 5.05 million constant 2021 international $ per square kilometre against 4.82 million constant 2021 international $ per square kilometre in Portugal as of 2023.
What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between Portugal and Slovenia?
230,460 constant 2021 international $ per square kilometre, with Slovenia ahead.
How many years of comparable data are there for Portugal and Slovenia?
32 years are reported by both, from 1992 to 2023.
How do Portugal and Slovenia rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
Portugal ranks 50th and Slovenia ranks 49th 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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Portugal vs Slovenia: 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/portugal/slovenia/

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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.