How many years of comparable data are there for Chad and Côte d'Ivoire?

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 different ages. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Côte d'Ivoire: Sex gap in life expectancy at different ages

Chad

3.3 years

in 2023

Côte d'Ivoire

3.19 years

in 2023

Chad rank

204th

Côte d'Ivoire rank

207th

Sex gap in life expectancy at different ages over time

Chad
Côte d'Ivoire

How they compare

Chad currently reports 3.3 years against 3.19 years in Côte d'Ivoire, a difference of 0.11 years.

The two have swapped places 4 times across 74 shared years of data; in 1950 it was Chad ahead.

Chad ranks 204th and Côte d'Ivoire ranks 207th of 236 countries.

Across the 8 decades both report, Chad averaged higher in 6 and Côte d'Ivoire in 2.

Head to head by decade

Decade	Chad	Côte d'Ivoire	Difference	Ahead
1950s	2.57 years	2.83 years	0.2565 years	Côte d'Ivoire
1960s	3.32 years	2.57 years	0.7438 years	Chad
1970s	4.64 years	2.76 years	1.89 years	Chad
1980s	5.77 years	3.74 years	2.03 years	Chad
1990s	3.14 years	2.11 years	1.03 years	Chad
2000s	1.82 years	0.8224 years	1 years	Chad
2010s	2.07 years	2.3 years	0.2312 years	Côte d'Ivoire
2020s	3.25 years	3.06 years	0.1908 years	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex gap in life expectancy at different ages, Chad or Côte d'Ivoire?: Chad, at 3.3 years against 3.19 years in Côte d'Ivoire as of 2023.
What is the difference in sex gap in life expectancy at different ages between Chad and Côte d'Ivoire?: 0.11 years, with Chad ahead.
How many years of comparable data are there for Chad and Côte d'Ivoire?: 74 years are reported by both, from 1950 to 2023.
How do Chad and Côte d'Ivoire rank globally for sex gap in life expectancy at different ages?: Chad ranks 204th and Côte d'Ivoire ranks 207th 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 different ages. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Côte d'Ivoire: Sex gap in life expectancy at different ages. Statizoid, drawing on Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data. Retrieved 05 September 2026, from https://health.statizoid.com/compare/difference-in-male-and-female-life-expectancy/chad/cote-d-ivoire/

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<a href="https://health.statizoid.com/compare/difference-in-male-and-female-life-expectancy/chad/cote-d-ivoire/">Chad vs Côte d'Ivoire: Sex gap in life expectancy at different ages</a> — Statizoid

About this data

Indicator: Sex gap in life expectancy at different ages
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.