Congo vs Zambia: Gross Domestic Product, GDP in millions constant 2021 international $

Congo
0.1122 units per square kilometre
in 2023
Zambia
0.1024 units per square kilometre
in 2023
Congo rank
163rd
Zambia rank
165th

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

  • Congo
  • Zambia
0.0250.050.0750.10.125199120072023

How they compare

Congo currently reports 0.1122 units per square kilometre against 0.1024 units per square kilometre in Zambia, a difference of 0.0098 units per square kilometre.

That makes Congo's figure about 1.1 times Zambia's.

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

Congo ranks 163rd and Zambia ranks 165th of 186 countries.

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

Head to head by decade

Decade Congo Zambia Difference Ahead
1990s 0.0635 units per square kilometre 0.0263 units per square kilometre 0.0371 units per square kilometre Congo
2000s 0.083 units per square kilometre 0.0405 units per square kilometre 0.0425 units per square kilometre Congo
2010s 0.121 units per square kilometre 0.0769 units per square kilometre 0.0441 units per square kilometre Congo
2020s 0.1093 units per square kilometre 0.0947 units per square kilometre 0.0146 units per square kilometre Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product, gdp in millions constant 2021 international $, Congo or Zambia?
Congo, at 0.1122 units per square kilometre against 0.1024 units per square kilometre in Zambia as of 2023.
What is the difference in gross domestic product, gdp in millions constant 2021 international $ between Congo and Zambia?
0.0098 units per square kilometre, with Congo ahead.
How many years of comparable data are there for Congo and Zambia?
33 years are reported by both, from 1991 to 2023.
How do Congo and Zambia rank globally for gross domestic product, gdp in millions constant 2021 international $?
Congo ranks 163rd and Zambia ranks 165th 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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Congo vs Zambia: 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/congo-rep/zambia/

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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.