How many years of comparable data are there for Kazakhstan and United States of America?

74 years are reported by both, from 1950 to 2023.

Where does this data come from?

Human Mortality Database (2025); Aburto et al. (2023) – with major processing by Our World in Data, published as Life expectancy versus lifespan inequality. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Kazakhstan vs United States of America: Life expectancy versus lifespan inequality

Kazakhstan

0.0958

in 2023

United States of America

0.0958

in 2023

Kazakhstan rank

134th

United States of America rank

135th

Life expectancy versus lifespan inequality over time

Kazakhstan
United States of America

How they compare

Kazakhstan currently reports 0.0958 against 0.0958 in United States of America, a difference of 0.

The two have swapped places 2 times across 74 shared years of data; in 1950 it was Kazakhstan ahead.

Kazakhstan ranks 134th and United States of America ranks 135th of 236 countries.

Kazakhstan has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade	Kazakhstan	United States of America	Difference	Ahead
1950s	0.224	0.1336	0.0904	Kazakhstan
1960s	0.1992	0.1257	0.0735	Kazakhstan
1970s	0.1778	0.1174	0.0604	Kazakhstan
1980s	0.153	0.108	0.045	Kazakhstan
1990s	0.1478	0.103	0.0448	Kazakhstan
2000s	0.1363	0.0982	0.0381	Kazakhstan
2010s	0.1089	0.0964	0.0125	Kazakhstan
2020s	0.1017	0.1005	0.0012	Kazakhstan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher life expectancy versus lifespan inequality, Kazakhstan or United States of America?: Kazakhstan, at 0.0958 against 0.0958 in United States of America as of 2023.
What is the difference in life expectancy versus lifespan inequality between Kazakhstan and United States of America?: 0, with Kazakhstan ahead.
How many years of comparable data are there for Kazakhstan and United States of America?: 74 years are reported by both, from 1950 to 2023.
How do Kazakhstan and United States of America rank globally for life expectancy versus lifespan inequality?: Kazakhstan ranks 134th and United States of America ranks 135th of 236 countries.
Where does this data come from?: Human Mortality Database (2025); Aburto et al. (2023) – with major processing by Our World in Data, published as Life expectancy versus lifespan inequality. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Kazakhstan vs United States of America: Life expectancy versus lifespan inequality. Statizoid, drawing on Human Mortality Database (2025); Aburto et al. (2023) – with major processing by Our World in Data. Retrieved 10 September 2026, from https://health.statizoid.com/compare/life-expectancy-versus-gini-lifespan-inequality/kazakhstan/united-states/

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<a href="https://health.statizoid.com/compare/life-expectancy-versus-gini-lifespan-inequality/kazakhstan/united-states/">Kazakhstan vs United States of America: Life expectancy versus lifespan inequality</a> — Statizoid

About this data

Indicator: Life expectancy versus lifespan inequality
Source: Human Mortality Database (2025); Aburto et al. (2023) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 236 places, 17,464 data points, 1950–2023
Last refreshed: 28 August 2026

Level of inequality in lifespans, measured between 0 and 1.