Senegal vs Sierra Leone: GNI, PPP (current international $), per square kilometre

Senegal
432,089 current international $ per square kilometre
in 2023
Sierra Leone
391,816 current international $ per square kilometre
in 2023
Senegal rank
147th
Sierra Leone rank
150th

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

  • Senegal
  • Sierra Leone
100.0k200.0k300.0k400.0k199020062023

How they compare

Senegal currently reports 432,089 current international $ per square kilometre against 391,816 current international $ per square kilometre in Sierra Leone, a difference of 40,273 current international $ per square kilometre.

That makes Senegal's figure about 1.1 times Sierra Leone's.

The two have swapped places 7 times across 34 shared years of data; in 1990 it was Sierra Leone ahead.

Senegal ranks 147th and Sierra Leone ranks 150th of 200 countries.

Across the 4 decades both report, Senegal averaged higher in 3 and Sierra Leone in 1.

Head to head by decade

Decade Senegal Sierra Leone Difference Ahead
1990s 74,015 current international $ per square kilometre 69,808 current international $ per square kilometre 4,207 current international $ per square kilometre Senegal
2000s 131,768 current international $ per square kilometre 106,932 current international $ per square kilometre 24,837 current international $ per square kilometre Senegal
2010s 222,181 current international $ per square kilometre 234,099 current international $ per square kilometre 11,918 current international $ per square kilometre Sierra Leone
2020s 379,416 current international $ per square kilometre 340,505 current international $ per square kilometre 38,910 current international $ per square kilometre Senegal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (current international $), per square kilometre, Senegal or Sierra Leone?
Senegal, at 432,089 current international $ per square kilometre against 391,816 current international $ per square kilometre in Sierra Leone as of 2023.
What is the difference in gni, ppp (current international $), per square kilometre between Senegal and Sierra Leone?
40,273 current international $ per square kilometre, with Senegal ahead.
How many years of comparable data are there for Senegal and Sierra Leone?
34 years are reported by both, from 1990 to 2023.
How do Senegal and Sierra Leone rank globally for gni, ppp (current international $), per square kilometre?
Senegal ranks 147th and Sierra Leone ranks 150th 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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Senegal vs Sierra Leone: 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/senegal/sierra-leone/

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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.