Iran, Islamic Republic of vs Singapore: Income share of the richest 10% vs. Gini coefficient (before tax)

Iran, Islamic Republic of
45.6%
in 2022
Singapore
46.2%
in 2014
Iran, Islamic Republic of rank
46th
Singapore rank
43rd

Income share of the richest 10% vs. Gini coefficient (before tax) over time

  • Iran, Islamic Republic of
  • Singapore
0204060194719842022

How they compare

Singapore currently reports 46.2% against 45.6% in Iran, Islamic Republic of, a difference of 0.6%.

Across all 20 years both countries report, Iran, Islamic Republic of has been ahead every year.

Iran, Islamic Republic of ranks 46th and Singapore ranks 43rd of 113 countries.

Iran, Islamic Republic of has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Iran, Islamic Republic of Singapore Difference Ahead
1980s 57.4% 36.3% 21.1% Iran, Islamic Republic of
1990s 53.9% 37.2% 16.7% Iran, Islamic Republic of
2000s 52.5% 44.0% 8.6% Iran, Islamic Republic of
2010s 48.9% 45.0% 3.9% Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher income share of the richest 10% vs. gini coefficient (before tax), Iran, Islamic Republic of or Singapore?
Singapore, at 46.2% against 45.6% in Iran, Islamic Republic of as of 2014.
What is the difference in income share of the richest 10% vs. gini coefficient (before tax) between Iran, Islamic Republic of and Singapore?
0.6%, with Singapore ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Singapore?
20 years are reported by both, from 1986 to 2014.
How do Iran, Islamic Republic of and Singapore rank globally for income share of the richest 10% vs. gini coefficient (before tax)?
Iran, Islamic Republic of ranks 46th and Singapore ranks 43rd of 113 countries.
Where does this data come from?
World Inequality Database (WID.world) (2026) – with major processing by Our World in Data, published as Income share of the richest 10% vs. Gini coefficient (before tax). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Singapore: Income share of the richest 10% vs. Gini coefficient (before tax). Statizoid, drawing on World Inequality Database (WID.world) (2026) – with major processing by Our World in Data. Retrieved 04 September 2026, from https://poverty.statizoid.com/compare/share-of-the-top-10-vs-gini-coefficient-before-tax-wid/iran-islamic-rep/singapore/

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About this data

Indicator
Income share of the richest 10% vs. Gini coefficient (before tax)
Unit
%
Source
World Inequality Database (WID.world) (2026) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
113 places, 3,075 data points, 1820–2024
Last refreshed

Share of income received by the richest 10% of the population. Income here is measured before taxes and benefits.