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

Barbados
13.70 million constant 2021 international $ per square kilometre
in 2023
IDA blend
892,968 constant 2021 international $ per square kilometre
in 2023
Barbados rank
25th
IDA blend rank
26th

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

  • Barbados
  • IDA blend
05.0M10.0M15.0M199020062023

How they compare

Barbados currently reports 13.70 million constant 2021 international $ per square kilometre against 892,968 constant 2021 international $ per square kilometre in IDA blend, a difference of 12.81 million constant 2021 international $ per square kilometre.

That makes Barbados's figure about 15.3 times IDA blend's.

Across all 34 years both countries report, Barbados has been ahead every year.

Barbados ranks 25th and IDA blend ranks 26th of 198 countries.

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

Head to head by decade

Decade Barbados IDA blend Difference Ahead
1990s 11.36 million constant 2021 international $ per square kilometre 300,201 constant 2021 international $ per square kilometre 11.06 million constant 2021 international $ per square kilometre Barbados
2000s 13.73 million constant 2021 international $ per square kilometre 437,462 constant 2021 international $ per square kilometre 13.29 million constant 2021 international $ per square kilometre Barbados
2010s 12.92 million constant 2021 international $ per square kilometre 709,861 constant 2021 international $ per square kilometre 12.21 million constant 2021 international $ per square kilometre Barbados
2020s 12.38 million constant 2021 international $ per square kilometre 847,218 constant 2021 international $ per square kilometre 11.53 million constant 2021 international $ per square kilometre Barbados

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 IDA blend?
Barbados, at 13.70 million constant 2021 international $ per square kilometre against 892,968 constant 2021 international $ per square kilometre in IDA blend as of 2023.
What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between Barbados and IDA blend?
12.81 million constant 2021 international $ per square kilometre, with Barbados ahead.
How many years of comparable data are there for Barbados and IDA blend?
34 years are reported by both, from 1990 to 2023.
How do Barbados and IDA blend rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
Barbados ranks 25th and IDA blend ranks 26th 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 IDA blend: 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/ida-blend/

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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.