Portugal vs United States of America: Gross domestic savings (current US$), per square kilometre

Portugal
691,590 current US$ per square kilometre
in 2023
United States of America
569,832 current US$ per square kilometre
in 2023
Portugal rank
39th
United States of America rank
42nd

Gross domestic savings (current US$), per square kilometre over time

  • Portugal
  • United States of America
0200.0k400.0k600.0k197019962023

How they compare

Portugal currently reports 691,590 current US$ per square kilometre against 569,832 current US$ per square kilometre in United States of America, a difference of 121,758 current US$ per square kilometre.

That makes Portugal's figure about 1.2 times United States of America's.

The two have swapped places 7 times across 54 shared years of data; in 1970 it was United States of America ahead.

Portugal ranks 39th and United States of America ranks 42nd of 184 countries.

Across the 6 decades both report, Portugal averaged higher in 4 and United States of America in 2.

Head to head by decade

Decade Portugal United States of America Difference Ahead
1970s 34,733 current US$ per square kilometre 42,506 current US$ per square kilometre 7,773 current US$ per square kilometre United States of America
1980s 84,947 current US$ per square kilometre 97,903 current US$ per square kilometre 12,956 current US$ per square kilometre United States of America
1990s 211,256 current US$ per square kilometre 168,219 current US$ per square kilometre 43,037 current US$ per square kilometre Portugal
2000s 320,542 current US$ per square kilometre 238,844 current US$ per square kilometre 81,698 current US$ per square kilometre Portugal
2010s 409,015 current US$ per square kilometre 348,386 current US$ per square kilometre 60,629 current US$ per square kilometre Portugal
2020s 541,978 current US$ per square kilometre 497,599 current US$ per square kilometre 44,380 current US$ per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic savings (current us$), per square kilometre, Portugal or United States of America?
Portugal, at 691,590 current US$ per square kilometre against 569,832 current US$ per square kilometre in United States of America as of 2023.
What is the difference in gross domestic savings (current us$), per square kilometre between Portugal and United States of America?
121,758 current US$ per square kilometre, with Portugal ahead.
How many years of comparable data are there for Portugal and United States of America?
54 years are reported by both, from 1970 to 2023.
How do Portugal and United States of America rank globally for gross domestic savings (current us$), per square kilometre?
Portugal ranks 39th and United States of America ranks 42nd of 184 countries.
Where does this data come from?
Statizoid (derived), published as Gross domestic savings (current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs United States of America: Gross domestic savings (current US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 13 September 2026, from https://economy.statizoid.com/compare/gross-domestic-savings-current-us-per-square-kilometre/portugal/united-states/

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About this data

Indicator
Gross domestic savings (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
227 places, 10,452 data points, 1961–2023
Last refreshed

Gross domestic savings (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.