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.