Income share of the richest 20% — all countries

Income share of the richest 20% — Iran

Income share of the richest 20% in Iran in 2023 — 43.3%. Ranked 36 in the world out of 57. Since 1986, the indicator has fallen by 9.4 pp.

2023 43.3% +1.1 pp vs 2022
World rank 36of 57
Period maximum 52.7%1986
Period minimum 41.9%2013

Trend over time

1986–2023 · % of income

Income share of the richest 20% — Iran, 1986–20234045505519861990199419982002200620102014201820221986: 52.7%1990: 49.4%1994: 49.1%1998: 49.9%2005: 49.6%2006: 50.6%2009: 47.8%2011: 42.2%2012: 42.2%2013: 41.9%2014: 42.4%2015: 42.9%2016: 43.5%2017: 44%2018: 44.7%2019: 43.8%2020: 43.2%2021: 42.8%2022: 42.2%2023: 43.3%
Change over the period: −9.4 pp Annual average: -0.25 pp
Income share of the richest 20% — Iran, by year Iran All countries CSV XLSX
Year % Change, pp
2023 43.3 +1.1 pp
2022 42.2 −0.6 pp
2021 42.8 −0.4 pp
2020 43.2 −0.6 pp
2019 43.8 −0.9 pp
2018 44.7 +0.7 pp
2017 44 +0.5 pp
2016 43.5 +0.6 pp
2015 42.9 +0.5 pp
2014 42.4 +0.5 pp
2013 41.9 −0.3 pp
2012 42.2 +0 pp
2011 42.2
2009 47.8
2006 50.6 +1 pp
2005 49.6
1998 49.9
1994 49.1
1990 49.4
1986 52.7

About the indicator

The share of total income or consumption that goes to the richest twenty percent of the population. Under complete equality it would be twenty percent; in the most unequal countries of Latin America and Southern Africa it comes to more than sixty. The ratio of this share to the share of the poorest quintile — the quintile ratio, S80/S20 — was historically the first measure of inequality, and it speaks more clearly than the Gini index about the gap between the poles.

Important: There are no aggregates for country groups for the same reason as with the Gini index: the quintile of a group is not a union of national quintiles. Household surveys systematically understate the incomes of the richest, so real inequality is higher than measured.

Source: World Development Indicators (World Bank), license CC BY 4.0.