Mauritania vs Niger: GNI, PPP (current international $), per square kilometre

Mauritania
33,999 current international $ per square kilometre
in 2023
Niger
38,838 current international $ per square kilometre
in 2023
Mauritania rank
198th
Niger rank
195th

GNI, PPP (current international $), per square kilometre over time

  • Mauritania
  • Niger
010.0k20.0k30.0k40.0k199020062023

How they compare

Niger currently reports 38,838 current international $ per square kilometre against 33,999 current international $ per square kilometre in Mauritania, a difference of 4,839 current international $ per square kilometre.

That makes Niger's figure about 1.1 times Mauritania's.

The two have swapped places 2 times across 34 shared years of data; in 1990 it was Niger ahead.

Mauritania ranks 198th and Niger ranks 195th of 200 countries.

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

Head to head by decade

Decade Mauritania Niger Difference Ahead
1990s 4,875 current international $ per square kilometre 5,839 current international $ per square kilometre 964.59 current international $ per square kilometre Niger
2000s 7,980 current international $ per square kilometre 10,127 current international $ per square kilometre 2,148 current international $ per square kilometre Niger
2010s 16,174 current international $ per square kilometre 19,257 current international $ per square kilometre 3,083 current international $ per square kilometre Niger
2020s 29,042 current international $ per square kilometre 33,214 current international $ per square kilometre 4,173 current international $ per square kilometre Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (current international $), per square kilometre, Mauritania or Niger?
Niger, at 38,838 current international $ per square kilometre against 33,999 current international $ per square kilometre in Mauritania as of 2023.
What is the difference in gni, ppp (current international $), per square kilometre between Mauritania and Niger?
4,839 current international $ per square kilometre, with Niger ahead.
How many years of comparable data are there for Mauritania and Niger?
34 years are reported by both, from 1990 to 2023.
How do Mauritania and Niger rank globally for gni, ppp (current international $), per square kilometre?
Mauritania ranks 198th and Niger ranks 195th of 200 countries.
Where does this data come from?
Statizoid (derived), published as GNI, PPP (current international $), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mauritania vs Niger: GNI, PPP (current international $), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gni-ppp-current-international-per-square-kilometre/mauritania/niger/

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About this data

Indicator
GNI, PPP (current international $), per square kilometre
Unit
current international $ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
247 places, 7,887 data points, 1990–2023
Last refreshed

GNI, PPP (current 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.