Cameroon vs Sierra Leone: Gross domestic product (GDP), per square kilometre

Cameroon
290,248 international-$ in 2021 prices per square kilometre
in 2023
Sierra Leone
333,540 international-$ in 2021 prices per square kilometre
in 2023
Cameroon rank
144th
Sierra Leone rank
142nd

Gross domestic product (GDP), per square kilometre over time

  • Cameroon
  • Sierra Leone
0100.0k200.0k300.0k196119922023

How they compare

Sierra Leone currently reports 333,540 international-$ in 2021 prices per square kilometre against 290,248 international-$ in 2021 prices per square kilometre in Cameroon, a difference of 43,292 international-$ in 2021 prices per square kilometre.

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

The two have swapped places 4 times across 63 shared years of data; in 1961 it was Sierra Leone ahead.

Cameroon ranks 144th and Sierra Leone ranks 142nd of 181 countries.

Across the 7 decades both report, Cameroon averaged higher in 1 and Sierra Leone in 6.

Head to head by decade

Decade Cameroon Sierra Leone Difference Ahead
1960s 23,144 international-$ in 2021 prices per square kilometre 40,913 international-$ in 2021 prices per square kilometre 17,769 international-$ in 2021 prices per square kilometre Sierra Leone
1970s 31,897 international-$ in 2021 prices per square kilometre 63,041 international-$ in 2021 prices per square kilometre 31,144 international-$ in 2021 prices per square kilometre Sierra Leone
1980s 70,709 international-$ in 2021 prices per square kilometre 78,250 international-$ in 2021 prices per square kilometre 7,542 international-$ in 2021 prices per square kilometre Sierra Leone
1990s 85,137 international-$ in 2021 prices per square kilometre 99,766 international-$ in 2021 prices per square kilometre 14,629 international-$ in 2021 prices per square kilometre Sierra Leone
2000s 123,578 international-$ in 2021 prices per square kilometre 97,213 international-$ in 2021 prices per square kilometre 26,365 international-$ in 2021 prices per square kilometre Cameroon
2010s 192,468 international-$ in 2021 prices per square kilometre 204,660 international-$ in 2021 prices per square kilometre 12,192 international-$ in 2021 prices per square kilometre Sierra Leone
2020s 275,034 international-$ in 2021 prices per square kilometre 311,138 international-$ in 2021 prices per square kilometre 36,104 international-$ in 2021 prices per square kilometre Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product (gdp), per square kilometre, Cameroon or Sierra Leone?
Sierra Leone, at 333,540 international-$ in 2021 prices per square kilometre against 290,248 international-$ in 2021 prices per square kilometre in Cameroon as of 2023.
What is the difference in gross domestic product (gdp), per square kilometre between Cameroon and Sierra Leone?
43,292 international-$ in 2021 prices per square kilometre, with Sierra Leone ahead.
How many years of comparable data are there for Cameroon and Sierra Leone?
63 years are reported by both, from 1961 to 2023.
How do Cameroon and Sierra Leone rank globally for gross domestic product (gdp), per square kilometre?
Cameroon ranks 144th and Sierra Leone ranks 142nd of 181 countries.
Where does this data come from?
Statizoid (derived), published as Gross domestic product (GDP), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cameroon vs Sierra Leone: Gross domestic product (GDP), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-gdp-per-square-kilometre/cameroon/sierra-leone/

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About this data

Indicator
Gross domestic product (GDP), per square kilometre
Unit
international-$ in 2021 prices per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
181 places, 9,758 data points, 1961–2023
Last refreshed

Gross domestic product (GDP) 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.