Portugal vs Slovakia: Adjusted net national income (current US$), per square kilometre

Portugal
2.19 million current US$ per square kilometre
in 2021
Slovakia
1.97 million current US$ per square kilometre
in 2021
Portugal rank
32nd
Slovakia rank
34th

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

  • Portugal
  • Slovakia
0500.0k1.0M1.5M2.0M2.5M197019952021

How they compare

Portugal currently reports 2.19 million current US$ per square kilometre against 1.97 million current US$ per square kilometre in Slovakia, a difference of 215,390 current US$ per square kilometre.

That makes Portugal's figure about 1.1 times Slovakia's.

Across all 27 years both countries report, Portugal has been ahead every year.

Portugal ranks 32nd and Slovakia ranks 34th of 183 countries.

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

Head to head by decade

Decade Portugal Slovakia Difference Ahead
1990s 1.13 million current US$ per square kilometre 408,370 current US$ per square kilometre 723,306 current US$ per square kilometre Portugal
2000s 1.68 million current US$ per square kilometre 972,459 current US$ per square kilometre 707,189 current US$ per square kilometre Portugal
2010s 1.98 million current US$ per square kilometre 1.63 million current US$ per square kilometre 352,966 current US$ per square kilometre Portugal
2020s 2.07 million current US$ per square kilometre 1.89 million current US$ per square kilometre 188,425 current US$ per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted net national income (current us$), per square kilometre, Portugal or Slovakia?
Portugal, at 2.19 million current US$ per square kilometre against 1.97 million current US$ per square kilometre in Slovakia as of 2021.
What is the difference in adjusted net national income (current us$), per square kilometre between Portugal and Slovakia?
215,390 current US$ per square kilometre, with Portugal ahead.
How many years of comparable data are there for Portugal and Slovakia?
27 years are reported by both, from 1995 to 2021.
How do Portugal and Slovakia rank globally for adjusted net national income (current us$), per square kilometre?
Portugal ranks 32nd and Slovakia ranks 34th of 183 countries.
Where does this data come from?
Statizoid (derived), published as Adjusted net national income (current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Slovakia: Adjusted net national income (current US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/adjusted-net-national-income-current-us-per-square-kilometre/portugal/slovak-republic/

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About this data

Indicator
Adjusted net national income (current US$), per square kilometre
Unit
current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
230 places, 9,442 data points, 1970–2021
Last refreshed

Adjusted net national income (current 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.