Portugal vs United States of America: GDP (constant LCU), per square kilometre

Portugal
2.56 million constant LCU per square kilometre
in 2023
United States of America
2.62 million constant LCU per square kilometre
in 2023
Portugal rank
141st
United States of America rank
139th

GDP (constant LCU), per square kilometre over time

  • Portugal
  • United States of America
500.0k1.0M1.5M2.0M2.5M196119922023

How they compare

United States of America currently reports 2.62 million constant LCU per square kilometre against 2.56 million constant LCU per square kilometre in Portugal, a difference of 62,560 constant LCU per square kilometre.

The two have swapped places 6 times across 63 shared years of data; in 1961 it was United States of America ahead.

Portugal ranks 141st and United States of America ranks 139th of 211 countries.

Across the 7 decades both report, Portugal averaged higher in 6 and United States of America in 1.

Head to head by decade

Decade Portugal United States of America Difference Ahead
1960s 530,743 constant LCU per square kilometre 515,237 constant LCU per square kilometre 15,506 constant LCU per square kilometre Portugal
1970s 913,177 constant LCU per square kilometre 715,951 constant LCU per square kilometre 197,226 constant LCU per square kilometre Portugal
1980s 1.25 million constant LCU per square kilometre 963,455 constant LCU per square kilometre 288,257 constant LCU per square kilometre Portugal
1990s 1.74 million constant LCU per square kilometre 1.32 million constant LCU per square kilometre 425,099 constant LCU per square kilometre Portugal
2000s 2.18 million constant LCU per square kilometre 1.79 million constant LCU per square kilometre 393,171 constant LCU per square kilometre Portugal
2010s 2.21 million constant LCU per square kilometre 2.14 million constant LCU per square kilometre 67,802 constant LCU per square kilometre Portugal
2020s 2.39 million constant LCU per square kilometre 2.49 million constant LCU per square kilometre 108,375 constant LCU per square kilometre United States of America

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp (constant lcu), per square kilometre, Portugal or United States of America?
United States of America, at 2.62 million constant LCU per square kilometre against 2.56 million constant LCU per square kilometre in Portugal as of 2023.
What is the difference in gdp (constant lcu), per square kilometre between Portugal and United States of America?
62,560 constant LCU per square kilometre, with United States of America ahead.
How many years of comparable data are there for Portugal and United States of America?
63 years are reported by both, from 1961 to 2023.
How do Portugal and United States of America rank globally for gdp (constant lcu), per square kilometre?
Portugal ranks 141st and United States of America ranks 139th of 211 countries.
Where does this data come from?
Statizoid (derived), published as GDP (constant LCU), 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: GDP (constant LCU), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 10 September 2026, from https://economy.statizoid.com/compare/gdp-constant-lcu-per-square-kilometre/portugal/united-states/

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About this data

Indicator
GDP (constant LCU), per square kilometre
Unit
constant LCU per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
212 places, 10,754 data points, 1961–2023
Last refreshed

GDP (constant LCU) 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.