Inequality-adjusted Human Development Index in Gabon
Gabon: Inequality-adjusted Human Development Index was 0.558 in 2023. ▲ Rising
Inequality-adjusted Human Development Index in Gabon, 2012–2023
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
Analysis
In 2023, inequality-adjusted human development index in Gabon stood at 0.558. That is the highest value across all 12 years on record.
The figure is up 0.5% on the previous year and up 9.2% over ten years.
Over the whole period, inequality-adjusted human development index in Gabon peaked at 0.558 in 2023 and was at its lowest, 0.504, in 2012.
That places Gabon 95th out of 163 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 12 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.5275 | 0.504 | 0.551 | 8 |
| 2020s | 0.5533 | 0.546 | 0.558 | 4 |
Countries ranked near Gabon
More poverty & inequality data for Gabon
- Number of income/consumption surveys in the past decade available via the World Bank 1 surveys (2025)
- Fertility rate vs. share living in extreme poverty 3.65 live births per woman (2023)
- Cereal yield vs. share in extreme poverty 1,587 kg per hectare (2024)
- Tax revenue as share of GDP vs. income inequality 20.5% (1996)
- Gender Inequality Index 0.505 (2023)
- Lifespan inequality: Gini coefficient in women 0.1443 (2023)
- Lifespan inequality: Gini coefficient by sex 0.1443 (2023)
- Lifespan inequality: Gini coefficient in men 0.1711 (2023)
- Share of government consumption in GDP vs. share of population living in extreme poverty 19.4% (2023)
- Income inequality: Atkinson index 0.3142 (2023)
Frequently asked questions
- What is inequality-adjusted human development index in Gabon?
- Inequality-adjusted human development index in Gabon was 0.558 in 2023, according to UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
- What is the highest inequality-adjusted human development index recorded in Gabon?
- The highest recorded value was 0.558 in 2023.
- What is the lowest inequality-adjusted human development index recorded in Gabon?
- The lowest recorded value was 0.504 in 2012.
- How does Gabon rank for inequality-adjusted human development index?
- Gabon ranks 95th out of 163 countries with data for 2023.
- Is inequality-adjusted human development index rising or falling in Gabon?
- Over the last ten years it is up 9.2%. The long-run trend across the full record is rising.
- Where does this Gabon data come from?
- The figures come from UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as part of Inequality-adjusted Human Development Index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 12 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The Inequality-adjusted Human Development Index (IHDI) is a summary measure of key dimensions of human development: a long and healthy life, a good education, and a decent standard of living, adjusted for inequalities in these dimensions. Higher values indicate higher and more equal human development.