Reduction in Human Development Index when adjusting for inequalities in Nigeria
Nigeria: Reduction in Human Development Index when adjusting for inequalities was 32.3% in 2023. ▼ Falling
Reduction in Human Development Index when adjusting for inequalities in Nigeria, 2011–2023
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data. Measured in %.
Analysis
The most recent figure for reduction in human development index when adjusting for inequalities in Nigeria is 32.3%, measured in 2023. That is the lowest value across all 13 years on record.
Compared with earlier readings it is down 0.5% on the previous year and down 10.6% over ten years.
Over the whole period, reduction in human development index when adjusting for inequalities in Nigeria peaked at 37.0% in 2011 and was at its lowest, 32.3%, in 2023.
That places Nigeria 37th out of 166 countries with data for 2023, putting it in the top quarter.
The long-run direction has been consistently falling across the 13 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 35.3% | 33.7% | 37.0% | 9 |
| 2020s | 32.8% | 32.3% | 33.8% | 4 |
Countries ranked near Nigeria
More reference data data for Nigeria
- Spring temperature anomalies 0.3216 °C (2026)
- Summer temperature anomalies 0.3105 °C (2026)
- Temperature anomalies by month 1.8 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.4187 °C (2025)
- Winter temperature anomalies 1.76 °C (2025)
- Consumer price index 860.32 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is reduction in human development index when adjusting for inequalities in Nigeria?
- Reduction in human development index when adjusting for inequalities in Nigeria was 32.3% in 2023, according to UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
- What is the highest reduction in human development index when adjusting for inequalities recorded in Nigeria?
- The highest recorded value was 37.0% in 2011.
- What is the lowest reduction in human development index when adjusting for inequalities recorded in Nigeria?
- The lowest recorded value was 32.3% in 2023.
- How does Nigeria rank for reduction in human development index when adjusting for inequalities?
- Nigeria ranks 37th out of 166 countries with data for 2023.
- Is reduction in human development index when adjusting for inequalities rising or falling in Nigeria?
- Over the last ten years it is down 10.6%. The long-run trend across the full record is falling.
- Where does this Nigeria data come from?
- The figures come from UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as part of Reduction in Human Development Index when adjusting for inequalities. Statizoid updates them automatically from the source API.
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About this data
Percentage difference between the IHDI value and the HDI value.