Income share of the poorest 20% — all countries

Income share of the poorest 20% — Senegal

Income share of the poorest 20% in Senegal in 2021 — 7.3%. Ranked 41 in the world out of 81. Since 1991, the indicator has risen by 3.8 pp.

2021 7.3% +0.2 pp vs 2018
World rank 41of 81
Period maximum 7.3%2021
Period minimum 3.5%1991

Trend over time

1991–2021 · % of income

Income share of the poorest 20% — Senegal, 1991–2021345678199119941997200020032006200920122015201820211991: 3.5%1994: 6.8%2001: 6.6%2005: 6.2%2011: 6.1%2018: 7.1%2021: 7.3%
Change over the period: +3.8 pp Annual average: 0.13 pp
Income share of the poorest 20% — Senegal, by year Senegal All countries CSV XLSX
Year % Change, pp
2021 7.3
2018 7.1
2011 6.1
2005 6.2
2001 6.6
1994 6.8
1991 3.5

Western Africa, 2021

The same indicator for neighboring countries — with links to their pages

About the indicator

The share of total income or consumption that goes to the poorest twenty percent of the population. Under complete equality it would be twenty percent; in the most equal countries it comes to about nine, in the most unequal to about three. The indicator reads more plainly than the Gini index: instead of collapsing the whole distribution into a single number, it says outright how much goes to those who get the least.

Important: There are no aggregates for country groups: the top and bottom quintiles of a group are not a union of national quintiles, and they cannot be computed from country shares. The same reason as with the Gini index.

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