Inequality-adjusted Human Development Index in Solomon Islands
Solomon Islands: Inequality-adjusted Human Development Index was 0.483 in 2023. ▬ Flat
Inequality-adjusted Human Development Index in Solomon Islands, 2013–2023
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
Analysis
Solomon Islands recorded 0.483 for inequality-adjusted human development index in 2023. That is the highest value across all 11 years on record.
Compared with earlier readings it is up 0.4% on the previous year and up 2.5% over ten years.
Over the whole period, inequality-adjusted human development index in Solomon Islands peaked at 0.483 in 2023 and was at its lowest, 0.47, in 2014.
Solomon Islands ranks 106th of 163 countries on this measure, in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.4747 | 0.47 | 0.48 | 7 |
| 2020s | 0.4792 | 0.476 | 0.483 | 4 |
Countries ranked near Solomon Islands
More poverty & inequality data for Solomon Islands
- Number of income/consumption surveys in the past decade available via the World Bank 0 surveys (2025)
- Fertility rate vs. share living in extreme poverty 3.56 live births per woman (2023)
- Cereal yield vs. share in extreme poverty 1,900 kg per hectare (2023)
- Tax revenue as share of GDP vs. income inequality 21.6% (2023)
- Gender Inequality Index 0.478 (2023)
- Lifespan inequality: Gini coefficient in women 0.1217 (2023)
- Lifespan inequality: Gini coefficient by sex 0.1217 (2023)
- Lifespan inequality: Gini coefficient in men 0.1321 (2023)
- Income inequality: Atkinson index 0.2254 (2023)
- Population living in slums 1.9% (2022)
Frequently asked questions
- What is inequality-adjusted human development index in Solomon Islands?
- Inequality-adjusted human development index in Solomon Islands was 0.483 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 Solomon Islands?
- The highest recorded value was 0.483 in 2023.
- What is the lowest inequality-adjusted human development index recorded in Solomon Islands?
- The lowest recorded value was 0.47 in 2014.
- How does Solomon Islands rank for inequality-adjusted human development index?
- Solomon Islands ranks 106th out of 163 countries with data for 2023.
- Is inequality-adjusted human development index rising or falling in Solomon Islands?
- Over the last ten years it is up 2.5%. The long-run trend across the full record is flat.
- Where does this Solomon Islands 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.
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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.