Barbados vs Germany: GDP, PPP (constant 2021 international $), per square kilometre

Barbados
13.70 million constant 2021 international $ per square kilometre
in 2023
Germany
15.05 million constant 2021 international $ per square kilometre
in 2023
Barbados rank
25th
Germany rank
23rd

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

  • Barbados
  • Germany
05.0M10.0M15.0M199020062023

How they compare

Germany currently reports 15.05 million constant 2021 international $ per square kilometre against 13.70 million constant 2021 international $ per square kilometre in Barbados, a difference of 1.35 million constant 2021 international $ per square kilometre.

That makes Germany's figure about 1.1 times Barbados's.

The two have swapped places 1 time across 34 shared years of data; in 1990 it was Barbados ahead.

Barbados ranks 25th and Germany ranks 23rd of 198 countries.

Across the 4 decades both report, Barbados averaged higher in 2 and Germany in 2.

Head to head by decade

Decade Barbados Germany Difference Ahead
1990s 11.36 million constant 2021 international $ per square kilometre 10.59 million constant 2021 international $ per square kilometre 770,675 constant 2021 international $ per square kilometre Barbados
2000s 13.73 million constant 2021 international $ per square kilometre 12.27 million constant 2021 international $ per square kilometre 1.46 million constant 2021 international $ per square kilometre Barbados
2010s 12.92 million constant 2021 international $ per square kilometre 13.95 million constant 2021 international $ per square kilometre 1.03 million constant 2021 international $ per square kilometre Germany
2020s 12.38 million constant 2021 international $ per square kilometre 14.88 million constant 2021 international $ per square kilometre 2.50 million constant 2021 international $ per square kilometre Germany

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (constant 2021 international $), per square kilometre, Barbados or Germany?
Germany, at 15.05 million constant 2021 international $ per square kilometre against 13.70 million constant 2021 international $ per square kilometre in Barbados as of 2023.
What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between Barbados and Germany?
1.35 million constant 2021 international $ per square kilometre, with Germany ahead.
How many years of comparable data are there for Barbados and Germany?
34 years are reported by both, from 1990 to 2023.
How do Barbados and Germany rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
Barbados ranks 25th and Germany ranks 23rd 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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Barbados vs Germany: 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/barbados/germany/

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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.