Which has higher sex gap in life expectancy at age 45, Burundi or Chad?

Burundi, at 2.28 years against 2.2 years in Chad as of 2023.

What is the difference in sex gap in life expectancy at age 45 between Burundi and Chad?

0.08 years, with Burundi ahead.

How many years of comparable data are there for Burundi and Chad?

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

Where does this data come from?

Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data, published as Sex gap in life expectancy at age 45. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Burundi vs Chad: Sex gap in life expectancy at age 45

Burundi

2.28 years

in 2023

Chad

2.2 years

in 2023

Burundi rank

217th

Chad rank

220th

Sex gap in life expectancy at age 45 over time

Burundi
Chad

How they compare

Burundi currently reports 2.28 years against 2.2 years in Chad, a difference of 0.08 years.

The two have swapped places 7 times across 74 shared years of data; in 1950 it was Chad ahead.

Burundi ranks 217th and Chad ranks 220th of 236 countries.

Across the 8 decades both report, Burundi averaged higher in 5 and Chad in 3.

Head to head by decade

Decade	Burundi	Chad	Difference	Ahead
1950s	2.02 years	2.01 years	0.0081 years	Burundi
1960s	1.93 years	2.16 years	0.2299 years	Chad
1970s	1.89 years	2.76 years	0.8652 years	Chad
1980s	2.11 years	3.19 years	1.08 years	Chad
1990s	2.4 years	2.04 years	0.3634 years	Burundi
2000s	2.02 years	1.39 years	0.6244 years	Burundi
2010s	1.89 years	1.59 years	0.3088 years	Burundi
2020s	2.32 years	2.22 years	0.0998 years	Burundi

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex gap in life expectancy at age 45, Burundi or Chad?: Burundi, at 2.28 years against 2.2 years in Chad as of 2023.
What is the difference in sex gap in life expectancy at age 45 between Burundi and Chad?: 0.08 years, with Burundi ahead.
How many years of comparable data are there for Burundi and Chad?: 74 years are reported by both, from 1950 to 2023.
How do Burundi and Chad rank globally for sex gap in life expectancy at age 45?: Burundi ranks 217th and Chad ranks 220th of 236 countries.
Where does this data come from?: Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data, published as Sex gap in life expectancy at age 45. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Burundi vs Chad: Sex gap in life expectancy at age 45. Statizoid, drawing on Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data. Retrieved 07 September 2026, from https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/burundi/chad/

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<a href="https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/burundi/chad/">Burundi vs Chad: Sex gap in life expectancy at age 45</a> — Statizoid

About this data

Indicator: Sex gap in life expectancy at age 45
Unit: years
Source: Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 236 places, 18,722 data points, 1751–2023
Last refreshed: 28 August 2026

Difference in period life expectancy (females - males) at a given age.