Gini coefficient (before tax) in Senegal
Senegal: Gini coefficient (before tax) was 0.564 in 2021. ▼ Falling
Gini coefficient (before tax) in Senegal, 1991–2021
Source: World Inequality Database (WID.world) (2026) – with major processing by Our World in Data.
Analysis
The most recent figure for gini coefficient (before tax) in Senegal is 0.564, measured in 2021. That is the lowest value across all 7 years on record.
The figure is down 3.9% on the previous year and down 4.3% over ten years.
Over the whole period, gini coefficient (before tax) in Senegal peaked at 0.7079 in 1991 and was at its lowest, 0.564, in 2021.
That places Senegal 49th out of 113 countries with data for 2021, putting it in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.6527 | 0.5975 | 0.7079 | 2 |
| 2000s | 0.5998 | 0.5817 | 0.6179 | 2 |
| 2010s | 0.5881 | 0.587 | 0.5892 | 2 |
| 2020s | 0.564 | 0.564 | 0.564 | 1 |
Countries ranked near Senegal
More poverty & inequality data for Senegal
- Number of income/consumption surveys in the past decade available via the World Bank 2 surveys (2025)
- Fertility rate vs. share living in extreme poverty 3.82 live births per woman (2023)
- Cereal yield vs. share in extreme poverty 2,192 kg per hectare (2023)
- Tax revenue as share of GDP vs. income inequality 19.4% (2023)
- Gender Inequality Index 0.49 (2023)
- Lifespan inequality: Gini coefficient in women 0.1354 (2023)
- Lifespan inequality: Gini coefficient by sex 0.1354 (2023)
- Lifespan inequality: Gini coefficient in men 0.1567 (2023)
- Share of government consumption in GDP vs. share of population living in extreme poverty 15.3% (2023)
- Income inequality: Atkinson index 0.3928 (2023)
Frequently asked questions
- What is gini coefficient (before tax) in Senegal?
- Gini coefficient (before tax) in Senegal was 0.564 in 2021, according to World Inequality Database (WID.world) (2026) – with major processing by Our World in Data.
- What is the highest gini coefficient (before tax) recorded in Senegal?
- The highest recorded value was 0.7079 in 1991.
- What is the lowest gini coefficient (before tax) recorded in Senegal?
- The lowest recorded value was 0.564 in 2021.
- How does Senegal rank for gini coefficient (before tax)?
- Senegal ranks 49th out of 113 countries with data for 2021.
- Is gini coefficient (before tax) rising or falling in Senegal?
- Over the last ten years it is down 4.3%. The long-run trend across the full record is falling.
- Where does this Senegal data come from?
- The figures come from World Inequality Database (WID.world) (2026) – with major processing by Our World in Data, published as part of Gini coefficient (before tax). Statizoid updates them automatically from the source API.
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About this data
The Gini coefficient measures inequality on a scale from 0 to 1. Higher values indicate higher inequality. Inequality is measured here in terms of income before taxes and benefits.