Income inequality: Atkinson index in Kenya
Kenya: Income inequality: Atkinson index was 0.3965 in 2023. ▼ Falling
Income inequality: Atkinson index in Kenya, 2010–2023
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
Analysis
The most recent figure for income inequality: atkinson index in Kenya is 0.3965, measured in 2023.
That represents a change of down 23.3% over ten years.
Over the whole period, income inequality: atkinson index in Kenya peaked at 0.5166 in 2010 and was at its lowest, 0.3772, in 2020.
Kenya ranks 35th of 174 countries on this measure, in the top quarter.
The long-run direction has been consistently falling across the 14 years of available data.
Income inequality: Atkinson index in Kenya, year by year
| Year | Value | Change |
|---|---|---|
| 2010 | 0.5166 | — |
| 2011 | 0.5166 | +0.0% |
| 2012 | 0.5166 | +0.0% |
| 2013 | 0.5166 | +0.0% |
| 2014 | 0.5166 | +0.0% |
| 2015 | 0.5166 | +0.0% |
| 2016 | 0.4305 | -16.7% |
| 2017 | 0.4305 | +0.0% |
| 2018 | 0.4305 | +0.0% |
| 2019 | 0.4305 | +0.0% |
| 2020 | 0.3772 | -12.4% |
| 2021 | 0.3965 | +5.1% |
| 2022 | 0.3965 | +0.0% |
| 2023 | 0.3965 | +0.0% |
Kenya compared with similar countries
- Kenya's 0.3965 is above the median for lower middle income countries, which is 0.3514, 1.1× the median. (46 countries reporting)
- Kenya's 0.3965 is below the median for Sub-Saharan Africa, which is 0.4345, 91% of the median. (47 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.4822 | 0.4305 | 0.5166 | 10 |
| 2020s | 0.3916 | 0.3772 | 0.3965 | 4 |
Countries ranked near Kenya
More poverty & inequality data for Kenya
- Number of income/consumption surveys in the past decade available via the World Bank 3 surveys (2025)
- Number of income/consumption surveys in the past decade available via 0 surveys per person (2025)
- Number of income/consumption surveys in the past decade available via 0 surveys per US$ of GDP (2025)
- Fertility rate vs. share living in extreme poverty 3.21 live births per woman (2023)
- Cereal yield vs. share in extreme poverty 1,758 kg per hectare (2023)
- Cereal yield vs extreme poverty, per unit of GDP 0 units per US$ of GDP (2023)
- Cereal yield vs extreme poverty, annual growth rate 18.96 % change on previous year (2023)
- Tax revenues vs income inequality, gaps filled 16.07 (2023)
- Tax revenue as share of GDP vs. income inequality 16.1% (2023)
- Tax revenues vs income inequality, per unit of GDP 0 units per US$ of GDP (2023)
Frequently asked questions
- What is income inequality: atkinson index in Kenya?
- Income inequality: atkinson index in Kenya was 0.3965 in 2023, according to UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
- What is the highest income inequality: atkinson index recorded in Kenya?
- The highest recorded value was 0.5166 in 2010.
- What is the lowest income inequality: atkinson index recorded in Kenya?
- The lowest recorded value was 0.3772 in 2020.
- How does Kenya rank for income inequality: atkinson index?
- Kenya ranks 35th out of 174 countries with data for 2023.
- Is income inequality: atkinson index rising or falling in Kenya?
- Over the last ten years it is down 23.3%. The long-run trend across the full record is falling.
- Where does this Kenya data come from?
- The figures come from UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as part of Income inequality: Atkinson index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 14 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The Atkinson index measures inequality on a scale from 0 to 1. Higher values indicate higher inequality. Depending on the country and year, the data relates to income measured after taxes and benefits, or to consumption, per capita.