Iran, Islamic Republic of vs Mongolia: Income share of the richest 1% before and after tax

Iran, Islamic Republic of
14.7%
in 2022
Mongolia
14.9%
in 2018
Iran, Islamic Republic of rank
43rd
Mongolia rank
41st

Income share of the richest 1% before and after tax over time

  • Iran, Islamic Republic of
  • Mongolia
05101520198620042022

How they compare

Mongolia currently reports 14.9% against 14.7% in Iran, Islamic Republic of, a difference of 0.2%.

The two have swapped places 4 times across 8 shared years of data; in 1998 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 43rd and Mongolia ranks 41st of 109 countries.

Across the 3 decades both report, Iran, Islamic Republic of averaged higher in 2 and Mongolia in 1.

Head to head by decade

Decade Iran, Islamic Republic of Mongolia Difference Ahead
1990s 18.2% 14.2% 4.0% Iran, Islamic Republic of
2000s 19.1% 14.2% 4.9% Iran, Islamic Republic of
2010s 15.1% 15.8% 0.7% Mongolia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher income share of the richest 1% before and after tax, Iran, Islamic Republic of or Mongolia?
Mongolia, at 14.9% against 14.7% in Iran, Islamic Republic of as of 2018.
What is the difference in income share of the richest 1% before and after tax between Iran, Islamic Republic of and Mongolia?
0.2%, with Mongolia ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Mongolia?
8 years are reported by both, from 1998 to 2018.
How do Iran, Islamic Republic of and Mongolia rank globally for income share of the richest 1% before and after tax?
Iran, Islamic Republic of ranks 43rd and Mongolia ranks 41st of 109 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 1% before and after 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 Mongolia: Income share of the richest 1% before and after tax. Statizoid, drawing on World Inequality Database (WID.world) (2026) – with major processing by Our World in Data. Retrieved 02 September 2026, from https://economy.statizoid.com/compare/income-share-top-1-after-vs-before-tax-wid-scatter/iran-islamic-rep/mongolia/

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About this data

Indicator
Income share of the richest 1% before and after 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
109 places, 2,129 data points, 1980–2024
Last refreshed

Share of income received by the richest 1% of the population. Income here is measured after taxes and benefits.