Income share of the richest 1% (before tax) in Mauritania
Mauritania: Income share of the richest 1% (before tax) was 10.0% in 2019. ▼ Falling
Income share of the richest 1% (before tax) in Mauritania, 1987–2019
Source: World Inequality Database (WID.world) (2026) – with major processing by Our World in Data. Measured in %.
Analysis
Mauritania recorded 10.0% for income share of the richest 1% (before tax) in 2019. That is the lowest value across all 8 years on record.
The figure is down 2.9% over ten years.
Over the whole period, income share of the richest 1% (before tax) in Mauritania peaked at 31.6% in 1993 and was at its lowest, 10.0%, in 2019.
Mauritania ranks 93rd of 113 countries on this measure, in the bottom quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 12.8% | 12.8% | 12.8% | 1 |
| 1990s | 22.1% | 12.5% | 31.6% | 2 |
| 2000s | 12.7% | 10.3% | 16.8% | 3 |
| 2010s | 10.4% | 10.0% | 10.8% | 2 |
Countries ranked near Mauritania
More reference data data for Mauritania
- Temperature anomalies by month 0.348 °C (2026)
- Spring temperature anomalies -0.5281 °C (2026)
- Summer temperature anomalies 1.47 °C (2026)
- Democracy 3 (2025)
- Civil liberties rating 5 (2025)
- Free country 1 (2025)
- Winter temperature anomalies -1.5 °C (2025)
- Autumn temperature anomalies 0.3267 °C (2025)
- Men's universal right to vote 1 (2025)
- Universal right to vote 2 (2025)
Frequently asked questions
- What is income share of the richest 1% (before tax) in Mauritania?
- Income share of the richest 1% (before tax) in Mauritania was 10.0% in 2019, according to World Inequality Database (WID.world) (2026) – with major processing by Our World in Data.
- What is the highest income share of the richest 1% (before tax) recorded in Mauritania?
- The highest recorded value was 31.6% in 1993.
- What is the lowest income share of the richest 1% (before tax) recorded in Mauritania?
- The lowest recorded value was 10.0% in 2019.
- How does Mauritania rank for income share of the richest 1% (before tax)?
- Mauritania ranks 93rd out of 113 countries with data for 2019.
- Is income share of the richest 1% (before tax) rising or falling in Mauritania?
- Over the last ten years it is down 2.9%. The long-run trend across the full record is falling.
- Where does this Mauritania 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 Income share of the richest 1% (before tax). Statizoid updates them automatically from the source API.
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About this data
The share of income received by the richest 1%. Income here is measured before taxes and benefits.