Costa Rica vs Sierra Leone: Chickens, layers — Stocks, per square kilometre

Costa Rica
64.96 An per square kilometre
in 2023
Sierra Leone
69.76 An per square kilometre
in 2023
Costa Rica rank
73rd
Sierra Leone rank
71st

Chickens, layers — Stocks, per square kilometre over time

  • Costa Rica
  • Sierra Leone
20406080196119922023

How they compare

Sierra Leone currently reports 69.76 An per square kilometre against 64.96 An per square kilometre in Costa Rica, a difference of 4.8 An per square kilometre.

That makes Sierra Leone's figure about 1.1 times Costa Rica's.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was Costa Rica ahead.

Costa Rica ranks 73rd and Sierra Leone ranks 71st of 168 countries.

Across the 7 decades both report, Costa Rica averaged higher in 5 and Sierra Leone in 2.

Head to head by decade

Decade Costa Rica Sierra Leone Difference Ahead
1960s 23.78 An per square kilometre 16.37 An per square kilometre 7.41 An per square kilometre Costa Rica
1970s 48.8 An per square kilometre 22.8 An per square kilometre 25.99 An per square kilometre Costa Rica
1980s 41.41 An per square kilometre 32.94 An per square kilometre 8.47 An per square kilometre Costa Rica
1990s 44.78 An per square kilometre 41.03 An per square kilometre 3.75 An per square kilometre Costa Rica
2000s 51.17 An per square kilometre 28.7 An per square kilometre 22.47 An per square kilometre Costa Rica
2010s 60.37 An per square kilometre 69 An per square kilometre 8.63 An per square kilometre Sierra Leone
2020s 64.31 An per square kilometre 69.76 An per square kilometre 5.44 An per square kilometre Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — stocks, per square kilometre, Costa Rica or Sierra Leone?
Sierra Leone, at 69.76 An per square kilometre against 64.96 An per square kilometre in Costa Rica as of 2023.
What is the difference in chickens, layers — stocks, per square kilometre between Costa Rica and Sierra Leone?
4.8 An per square kilometre, with Sierra Leone ahead.
How many years of comparable data are there for Costa Rica and Sierra Leone?
63 years are reported by both, from 1961 to 2023.
How do Costa Rica and Sierra Leone rank globally for chickens, layers — stocks, per square kilometre?
Costa Rica ranks 73rd and Sierra Leone ranks 71st of 168 countries.
Where does this data come from?
Statizoid (derived), published as Chickens, layers — Stocks, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Costa Rica vs Sierra Leone: Chickens, layers — Stocks, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-stocks-per-square-kilometre/costa-rica/sierra-leone/

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About this data

Indicator
Chickens, layers — Stocks, per square kilometre
Unit
An per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
170 places, 9,696 data points, 1961–2023
Last refreshed

Chickens, layers — Stocks 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.