Iran, Islamic Republic of vs Sierra Leone: Refugees under the mandate of the UNHCR by country or territory of

Iran, Islamic Republic of
0.0935 units per square kilometre
in 2023
Sierra Leone
0.1031 units per square kilometre
in 2023
Iran, Islamic Republic of rank
63rd
Sierra Leone rank
61st

Refugees under the mandate of the UNHCR by country or territory of over time

  • Iran, Islamic Republic of
  • Sierra Leone
0246198020012023

How they compare

Sierra Leone currently reports 0.1031 units per square kilometre against 0.0935 units per square kilometre in Iran, Islamic Republic of, a difference of 0.0096 units per square kilometre.

That makes Sierra Leone's figure about 1.1 times Iran, Islamic Republic of's.

The two have swapped places 3 times across 36 shared years of data; in 1988 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 63rd and Sierra Leone ranks 61st of 196 countries.

Across the 5 decades both report, Iran, Islamic Republic of averaged higher in 1 and Sierra Leone in 4.

Head to head by decade

Decade Iran, Islamic Republic of Sierra Leone Difference Ahead
1980s 0.0341 units per square kilometre 0.0001 units per square kilometre 0.034 units per square kilometre Iran, Islamic Republic of
1990s 0.065 units per square kilometre 4.1 units per square kilometre 4.04 units per square kilometre Sierra Leone
2000s 0.0595 units per square kilometre 1.38 units per square kilometre 1.32 units per square kilometre Sierra Leone
2010s 0.0572 units per square kilometre 0.083 units per square kilometre 0.0258 units per square kilometre Sierra Leone
2020s 0.0851 units per square kilometre 0.0926 units per square kilometre 0.0075 units per square kilometre Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher refugees under the mandate of the unhcr by country or territory of, Iran, Islamic Republic of or Sierra Leone?
Sierra Leone, at 0.1031 units per square kilometre against 0.0935 units per square kilometre in Iran, Islamic Republic of as of 2023.
What is the difference in refugees under the mandate of the unhcr by country or territory of between Iran, Islamic Republic of and Sierra Leone?
0.0096 units per square kilometre, with Sierra Leone ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Sierra Leone?
36 years are reported by both, from 1988 to 2023.
How do Iran, Islamic Republic of and Sierra Leone rank globally for refugees under the mandate of the unhcr by country or territory of?
Iran, Islamic Republic of ranks 63rd and Sierra Leone ranks 61st of 196 countries.
Where does this data come from?
Statizoid (derived), published as Refugees under the mandate of the UNHCR by country or territory of origin, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Sierra Leone: Refugees under the mandate of the UNHCR by country or territory of. Statizoid, drawing on Statizoid (derived). Retrieved 16 September 2026, from https://social-development.statizoid.com/compare/refugees-under-the-mandate-of-the-unhcr-by-country-or-territory-of-origin-per-square/iran-islamic-rep/sierra-leone/

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About this data

Indicator
Refugees under the mandate of the UNHCR by country or territory of origin, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
243 places, 9,411 data points, 1961–2023
Last refreshed

Refugees under the mandate of the UNHCR by country or territory of origin 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.