Kazakhstan vs Nigeria: Gini coefficient (before tax)

Kazakhstan
0.5314
in 2018
Nigeria
0.5379
in 2022
Kazakhstan rank
67th
Nigeria rank
64th

Gini coefficient (before tax) over time

  • Kazakhstan
  • Nigeria
00.20.40.6198520032022

How they compare

Nigeria currently reports 0.5379 against 0.5314 in Kazakhstan, a difference of 0.0065.

Across all 5 years both countries report, Nigeria has been ahead every year.

Kazakhstan ranks 67th and Nigeria ranks 64th of 113 countries.

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

Head to head by decade

Decade Kazakhstan Nigeria Difference Ahead
2000s 0.557 0.582 0.025 Nigeria
2010s 0.5171 0.546 0.029 Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gini coefficient (before tax), Kazakhstan or Nigeria?
Nigeria, at 0.5379 against 0.5314 in Kazakhstan as of 2022.
What is the difference in gini coefficient (before tax) between Kazakhstan and Nigeria?
0.0065, with Nigeria ahead.
How many years of comparable data are there for Kazakhstan and Nigeria?
5 years are reported by both, from 2003 to 2018.
How do Kazakhstan and Nigeria rank globally for gini coefficient (before tax)?
Kazakhstan ranks 67th and Nigeria ranks 64th of 113 countries.
Where does this data come from?
World Inequality Database (WID.world) (2026) – with major processing by Our World in Data, published as Gini coefficient (before tax). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Kazakhstan vs Nigeria: Gini coefficient (before tax). Statizoid, drawing on World Inequality Database (WID.world) (2026) – with major processing by Our World in Data. Retrieved 23 September 2026, from https://poverty.statizoid.com/compare/gini-coefficient-wid/kazakhstan/nigeria/

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About this data

Indicator
Gini coefficient (before tax)
Source
World Inequality Database (WID.world) (2026) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
113 places, 3,075 data points, 1820–2024
Last refreshed

The Gini coefficient measures inequality on a scale from 0 to 1. Higher values indicate higher inequality. Inequality is measured here in terms of income before taxes and benefits.