Iceland vs Sierra Leone: SDR Allocation, SDR, per square kilometre

Iceland
4,172 units per square kilometre
in 2023
Sierra Leone
4,133 units per square kilometre
in 2023
Iceland rank
107th
Sierra Leone rank
108th

SDR Allocation, SDR, per square kilometre over time

  • Iceland
  • Sierra Leone
01.0k2.0k3.0k4.0k196119922023

How they compare

Iceland currently reports 4,172 units per square kilometre against 4,133 units per square kilometre in Sierra Leone, a difference of 39 units per square kilometre.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Sierra Leone ahead.

Iceland ranks 107th and Sierra Leone ranks 108th of 189 countries.

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

Head to head by decade

Decade Iceland Sierra Leone Difference Ahead
1960s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre —
1970s 69.71 units per square kilometre 102.05 units per square kilometre 32.34 units per square kilometre Sierra Leone
1980s 160.74 units per square kilometre 237.5 units per square kilometre 76.76 units per square kilometre Sierra Leone
1990s 163.69 units per square kilometre 241.85 units per square kilometre 78.17 units per square kilometre Sierra Leone
2000s 259.22 units per square kilometre 355.5 units per square kilometre 96.28 units per square kilometre Sierra Leone
2010s 1,118 units per square kilometre 1,379 units per square kilometre 260.83 units per square kilometre Sierra Leone
2020s 3,407 units per square kilometre 3,444 units per square kilometre 37.27 units per square kilometre Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sdr allocation, sdr, per square kilometre, Iceland or Sierra Leone?
Iceland, at 4,172 units per square kilometre against 4,133 units per square kilometre in Sierra Leone as of 2023.
What is the difference in sdr allocation, sdr, per square kilometre between Iceland and Sierra Leone?
39 units per square kilometre, with Iceland ahead.
How many years of comparable data are there for Iceland and Sierra Leone?
63 years are reported by both, from 1961 to 2023.
How do Iceland and Sierra Leone rank globally for sdr allocation, sdr, per square kilometre?
Iceland ranks 107th and Sierra Leone ranks 108th of 189 countries.
Where does this data come from?
Statizoid (derived), published as SDR Allocation, SDR, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs Sierra Leone: SDR Allocation, SDR, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://economy.statizoid.com/compare/sdr-allocation-sdr-per-square-kilometre/iceland/sierra-leone/

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About this data

Indicator
SDR Allocation, SDR, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
191 places, 10,792 data points, 1961–2023
Last refreshed

SDR Allocation, SDR 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.