Costa Rica vs Nigeria: Cumulative CO₂ emissions, per square kilometre

Costa Rica
5,426 tonnes per square kilometre
in 2023
Nigeria
5,023 tonnes per square kilometre
in 2023
Costa Rica rank
117th
Nigeria rank
120th

Cumulative CO₂ emissions, per square kilometre over time

  • Costa Rica
  • Nigeria
02.0k4.0k6.0k196119922023

How they compare

Costa Rica currently reports 5,426 tonnes per square kilometre against 5,023 tonnes per square kilometre in Nigeria, a difference of 403 tonnes per square kilometre.

That makes Costa Rica's figure about 1.1 times Nigeria's.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Costa Rica ahead.

Costa Rica ranks 117th and Nigeria ranks 120th of 204 countries.

Across the 7 decades both report, Costa Rica averaged higher in 4 and Nigeria in 3.

Head to head by decade

Decade Costa Rica Nigeria Difference Ahead
1960s 186.78 tonnes per square kilometre 106.07 tonnes per square kilometre 80.71 tonnes per square kilometre Costa Rica
1970s 458.09 tonnes per square kilometre 406.98 tonnes per square kilometre 51.11 tonnes per square kilometre Costa Rica
1980s 916.49 tonnes per square kilometre 1,074 tonnes per square kilometre 157.75 tonnes per square kilometre Nigeria
1990s 1,574 tonnes per square kilometre 1,742 tonnes per square kilometre 167.4 tonnes per square kilometre Nigeria
2000s 2,689 tonnes per square kilometre 2,724 tonnes per square kilometre 35.01 tonnes per square kilometre Nigeria
2010s 4,140 tonnes per square kilometre 3,862 tonnes per square kilometre 277.54 tonnes per square kilometre Costa Rica
2020s 5,185 tonnes per square kilometre 4,804 tonnes per square kilometre 381.44 tonnes per square kilometre Costa Rica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative co₂ emissions, per square kilometre, Costa Rica or Nigeria?
Costa Rica, at 5,426 tonnes per square kilometre against 5,023 tonnes per square kilometre in Nigeria as of 2023.
What is the difference in cumulative co₂ emissions, per square kilometre between Costa Rica and Nigeria?
403 tonnes per square kilometre, with Costa Rica ahead.
How many years of comparable data are there for Costa Rica and Nigeria?
63 years are reported by both, from 1961 to 2023.
How do Costa Rica and Nigeria rank globally for cumulative co₂ emissions, per square kilometre?
Costa Rica ranks 117th and Nigeria ranks 120th of 204 countries.
Where does this data come from?
Statizoid (derived), published as Cumulative CO₂ emissions, 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 Nigeria: Cumulative CO₂ emissions, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://climate.statizoid.com/compare/cumulative-co2-emissions-per-square-kilometre/costa-rica/nigeria/

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About this data

Indicator
Cumulative CO₂ emissions, per square kilometre
Unit
tonnes per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
204 places, 11,422 data points, 1961–2023
Last refreshed

Cumulative CO₂ emissions 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.