Sierra Leone vs Tanzania, United Republic of: GNI (current US$), per square kilometre

Sierra Leone
88,139 current US$ per square kilometre
in 2023
Tanzania, United Republic of
87,530 current US$ per square kilometre
in 2023
Sierra Leone rank
168th
Tanzania, United Republic of rank
169th

GNI (current US$), per square kilometre over time

  • Sierra Leone
  • Tanzania, United Republic of
020.0k40.0k60.0k80.0k100.0k196119922023

How they compare

Sierra Leone currently reports 88,139 current US$ per square kilometre against 87,530 current US$ per square kilometre in Tanzania, United Republic of, a difference of 609 current US$ per square kilometre.

The two have swapped places 8 times across 60 shared years of data; in 1964 it was Sierra Leone ahead.

Sierra Leone ranks 168th and Tanzania, United Republic of ranks 169th of 206 countries.

Sierra Leone has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Sierra Leone Tanzania, United Republic of Difference Ahead
1960s 5,090 current US$ per square kilometre 4,971 current US$ per square kilometre 119.15 current US$ per square kilometre Sierra Leone
1970s 8,883 current US$ per square kilometre 6,486 current US$ per square kilometre 2,397 current US$ per square kilometre Sierra Leone
1980s 12,805 current US$ per square kilometre 12,695 current US$ per square kilometre 109.43 current US$ per square kilometre Sierra Leone
1990s 10,073 current US$ per square kilometre 9,532 current US$ per square kilometre 541.6 current US$ per square kilometre Sierra Leone
2000s 33,215 current US$ per square kilometre 21,130 current US$ per square kilometre 12,085 current US$ per square kilometre Sierra Leone
2010s 83,512 current US$ per square kilometre 52,287 current US$ per square kilometre 31,225 current US$ per square kilometre Sierra Leone
2020s 94,109 current US$ per square kilometre 80,763 current US$ per square kilometre 13,346 current US$ per square kilometre Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni (current us$), per square kilometre, Sierra Leone or Tanzania, United Republic of?
Sierra Leone, at 88,139 current US$ per square kilometre against 87,530 current US$ per square kilometre in Tanzania, United Republic of as of 2023.
What is the difference in gni (current us$), per square kilometre between Sierra Leone and Tanzania, United Republic of?
609 current US$ per square kilometre, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Tanzania, United Republic of?
60 years are reported by both, from 1964 to 2023.
How do Sierra Leone and Tanzania, United Republic of rank globally for gni (current us$), per square kilometre?
Sierra Leone ranks 168th and Tanzania, United Republic of ranks 169th of 206 countries.
Where does this data come from?
Statizoid (derived), published as GNI (current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Tanzania, United Republic of: GNI (current US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 30 August 2026, from https://economy.statizoid.com/compare/gni-current-us-per-square-kilometre/sierra-leone/tanzania/

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About this data

Indicator
GNI (current US$), per square kilometre
Unit
current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
254 places, 13,003 data points, 1961–2023
Last refreshed

GNI (current US$) 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.