Bangladesh vs Sierra Leone: Income inequality: Atkinson index

Bangladesh
0.3594
in 2023
Sierra Leone
0.3592
in 2023
Bangladesh rank
51st
Sierra Leone rank
52nd

Income inequality: Atkinson index over time

  • Bangladesh
  • Sierra Leone
00.10.20.30.4201020162023

How they compare

Bangladesh currently reports 0.3594 against 0.3592 in Sierra Leone, a difference of 0.0002.

The two have swapped places 3 times across 13 shared years of data; in 2011 it was Sierra Leone ahead.

Bangladesh ranks 51st and Sierra Leone ranks 52nd of 174 countries.

Sierra Leone has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Bangladesh Sierra Leone Difference Ahead
2010s 0.3296 0.3515 0.0219 Sierra Leone
2020s 0.3583 0.3592 0.0009 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher income inequality: atkinson index, Bangladesh or Sierra Leone?
Bangladesh, at 0.3594 against 0.3592 in Sierra Leone as of 2023.
What is the difference in income inequality: atkinson index between Bangladesh and Sierra Leone?
0.0002, with Bangladesh ahead.
How many years of comparable data are there for Bangladesh and Sierra Leone?
13 years are reported by both, from 2011 to 2023.
How do Bangladesh and Sierra Leone rank globally for income inequality: atkinson index?
Bangladesh ranks 51st and Sierra Leone ranks 52nd of 174 countries.
Where does this data come from?
UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as Income inequality: Atkinson index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bangladesh vs Sierra Leone: Income inequality: Atkinson index. Statizoid, drawing on UNDP, Human Development Report (2025) – with minor processing by Our World in Data. Retrieved 03 September 2026, from https://poverty.statizoid.com/compare/income-inequality-atkinson-index-undp/bangladesh/sierra-leone/

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About this data

Indicator
Income inequality: Atkinson index
Source
UNDP, Human Development Report (2025) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
174 places, 2,331 data points, 2010–2023
Last refreshed

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.