Barbados vs Italy: Gross Domestic Product, GDP in millions constant 2021 international $

Barbados
12.62 units per square kilometre
in 2023
Italy
10.52 units per square kilometre
in 2023
Barbados rank
21st
Italy rank
24th

Gross Domestic Product, GDP in millions constant 2021 international $ over time

  • Barbados
  • Italy
051015199120072023

How they compare

Barbados currently reports 12.62 units per square kilometre against 10.52 units per square kilometre in Italy, a difference of 2.1 units per square kilometre.

That makes Barbados's figure about 1.2 times Italy's.

Across all 33 years both countries report, Barbados has been ahead every year.

Barbados ranks 21st and Italy ranks 24th of 186 countries.

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

Head to head by decade

Decade Barbados Italy Difference Ahead
1990s 10.03 units per square kilometre 8.78 units per square kilometre 1.25 units per square kilometre Barbados
2000s 12.14 units per square kilometre 10.06 units per square kilometre 2.08 units per square kilometre Barbados
2010s 12.15 units per square kilometre 9.82 units per square kilometre 2.33 units per square kilometre Barbados
2020s 11.34 units per square kilometre 10.02 units per square kilometre 1.32 units per square kilometre Barbados

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product, gdp in millions constant 2021 international $, Barbados or Italy?
Barbados, at 12.62 units per square kilometre against 10.52 units per square kilometre in Italy as of 2023.
What is the difference in gross domestic product, gdp in millions constant 2021 international $ between Barbados and Italy?
2.1 units per square kilometre, with Barbados ahead.
How many years of comparable data are there for Barbados and Italy?
33 years are reported by both, from 1991 to 2023.
How do Barbados and Italy rank globally for gross domestic product, gdp in millions constant 2021 international $?
Barbados ranks 21st and Italy ranks 24th of 186 countries.
Where does this data come from?
Statizoid (derived), published as Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Barbados vs Italy: Gross Domestic Product, GDP in millions constant 2021 international $. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-gdp-in-millions-constant-2021-international-at-ppp-ilo-modelled-4/barbados/italy/

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About this data

Indicator
Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
189 places, 6,114 data points, 1991–2023
Last refreshed

Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates) 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.