Madagascar vs Papua New Guinea: Gross Domestic Product, GDP in millions constant 2021 international $

Madagascar
0.0874 units per square kilometre
in 2023
Papua New Guinea
0.0965 units per square kilometre
in 2023
Madagascar rank
168th
Papua New Guinea rank
166th

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

  • Madagascar
  • Papua New Guinea
0.020.040.060.080.1199120072023

How they compare

Papua New Guinea currently reports 0.0965 units per square kilometre against 0.0874 units per square kilometre in Madagascar, a difference of 0.0091 units per square kilometre.

That makes Papua New Guinea's figure about 1.1 times Madagascar's.

The two have swapped places 3 times across 33 shared years of data; in 1991 it was Madagascar ahead.

Madagascar ranks 168th and Papua New Guinea ranks 166th of 186 countries.

Across the 4 decades both report, Madagascar averaged higher in 2 and Papua New Guinea in 2.

Head to head by decade

Decade Madagascar Papua New Guinea Difference Ahead
1990s 0.0411 units per square kilometre 0.0397 units per square kilometre 0.0014 units per square kilometre Madagascar
2000s 0.0544 units per square kilometre 0.0456 units per square kilometre 0.0088 units per square kilometre Madagascar
2010s 0.0711 units per square kilometre 0.0758 units per square kilometre 0.0047 units per square kilometre Papua New Guinea
2020s 0.0822 units per square kilometre 0.0914 units per square kilometre 0.0093 units per square kilometre Papua New Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product, gdp in millions constant 2021 international $, Madagascar or Papua New Guinea?
Papua New Guinea, at 0.0965 units per square kilometre against 0.0874 units per square kilometre in Madagascar as of 2023.
What is the difference in gross domestic product, gdp in millions constant 2021 international $ between Madagascar and Papua New Guinea?
0.0091 units per square kilometre, with Papua New Guinea ahead.
How many years of comparable data are there for Madagascar and Papua New Guinea?
33 years are reported by both, from 1991 to 2023.
How do Madagascar and Papua New Guinea rank globally for gross domestic product, gdp in millions constant 2021 international $?
Madagascar ranks 168th and Papua New Guinea ranks 166th 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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Madagascar vs Papua New Guinea: 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/madagascar/papua-new-guinea/

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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.