Reduction in Human Development Index when adjusting for inequalities in Zambia
Zambia: Reduction in Human Development Index when adjusting for inequalities was 39.3% in 2023. ▬ Flat
Reduction in Human Development Index when adjusting for inequalities in Zambia, 2010–2023
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data. Measured in %.
Analysis
In 2023, reduction in human development index when adjusting for inequalities in Zambia stood at 39.3%.
Compared with earlier readings it is down 0.6% on the previous year and up 2.4% over ten years.
Over the whole period, reduction in human development index when adjusting for inequalities in Zambia peaked at 40.9% in 2015 and was at its lowest, 38.3%, in 2014.
Zambia ranks 10th of 166 countries on this measure, in the top 10%.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 39.7% | 38.3% | 40.9% | 10 |
| 2020s | 39.6% | 39.3% | 39.9% | 4 |
Countries ranked near Zambia
More reference data data for Zambia
- Spring temperature anomalies -0.0386 °C (2026)
- Summer temperature anomalies -0.018 °C (2026)
- Temperature anomalies by month 0.3261 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.5273 °C (2025)
- Winter temperature anomalies -0.2981 °C (2025)
- Consumer price index 483.32 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is reduction in human development index when adjusting for inequalities in Zambia?
- Reduction in human development index when adjusting for inequalities in Zambia was 39.3% 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 Zambia?
- The highest recorded value was 40.9% in 2015.
- What is the lowest reduction in human development index when adjusting for inequalities recorded in Zambia?
- The lowest recorded value was 38.3% in 2014.
- How does Zambia rank for reduction in human development index when adjusting for inequalities?
- Zambia ranks 10th out of 166 countries with data for 2023.
- Is reduction in human development index when adjusting for inequalities rising or falling in Zambia?
- Over the last ten years it is up 2.4%. The long-run trend across the full record is flat.
- Where does this Zambia 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.