Inequality-adjusted Human Development Index in United States
United States: Inequality-adjusted Human Development Index was 0.832 in 2023. ▬ Flat
Inequality-adjusted Human Development Index in United States, 2010–2023
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
Analysis
United States recorded 0.832 for inequality-adjusted human development index in 2023. That is the highest value across all 14 years on record.
That represents a change of up 0.8% on the previous year and up 2.5% over ten years.
Over the whole period, inequality-adjusted human development index in United States peaked at 0.832 in 2023 and was at its lowest, 0.807, in 2010.
That places United States 26th out of 163 countries with data for 2023, putting it in the top quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.8138 | 0.807 | 0.821 | 10 |
| 2020s | 0.8205 | 0.811 | 0.832 | 4 |
Countries ranked near United States
More poverty & inequality data for United States
- Number of income/consumption surveys in the past decade available via the World Bank 9 surveys (2025)
- Fertility rate vs. share living in extreme poverty 1.62 live births per woman (2023)
- Cereal yield vs. share in extreme poverty 8,414 kg per hectare (2024)
- Tax revenue as share of GDP vs. income inequality 24.8% (2023)
- Gender Inequality Index 0.169 (2023)
- Lifespan inequality: Gini coefficient in women 0.0958 (2023)
- Lifespan inequality: Gini coefficient by sex 0.0958 (2023)
- Lifespan inequality: Gini coefficient in men 0.1179 (2023)
- Share of government consumption in GDP vs. share of population living in extreme poverty 11.7% (2023)
- Income inequality: Atkinson index 0.2393 (2023)
Frequently asked questions
- What is inequality-adjusted human development index in United States?
- Inequality-adjusted human development index in United States was 0.832 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 United States?
- The highest recorded value was 0.832 in 2023.
- What is the lowest inequality-adjusted human development index recorded in United States?
- The lowest recorded value was 0.807 in 2010.
- How does United States rank for inequality-adjusted human development index?
- United States ranks 26th out of 163 countries with data for 2023.
- Is inequality-adjusted human development index rising or falling in United States?
- Over the last ten years it is up 2.5%. The long-run trend across the full record is flat.
- Where does this United States 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
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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.