Which has higher sex gap in life expectancy at age 45, Armenia or Viet Nam?

Armenia, at 7.12 years against 6.64 years in Viet Nam as of 2023.

What is the difference in sex gap in life expectancy at age 45 between Armenia and Viet Nam?

0.48 years, with Armenia ahead.

How many years of comparable data are there for Armenia and Viet Nam?

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.

Armenia vs Viet Nam: Sex gap in life expectancy at age 45

Armenia

7.12 years

in 2023

Viet Nam

6.64 years

in 2023

Armenia rank

12th

Viet Nam rank

14th

Sex gap in life expectancy at age 45 over time

Armenia
Viet Nam

How they compare

Armenia currently reports 7.12 years against 6.64 years in Viet Nam, a difference of 0.48 years.

That makes Armenia's figure about 1.1 times Viet Nam's.

The two have swapped places 9 times across 74 shared years of data; in 1950 it was Viet Nam ahead.

Armenia ranks 12th and Viet Nam ranks 14th of 236 countries.

Across the 8 decades both report, Armenia averaged higher in 3 and Viet Nam in 5.

Head to head by decade

Decade	Armenia	Viet Nam	Difference	Ahead
1950s	2.97 years	2.91 years	0.0543 years	Armenia
1960s	3.27 years	3.58 years	0.3065 years	Viet Nam
1970s	3.78 years	4.46 years	0.6801 years	Viet Nam
1980s	3.95 years	4.21 years	0.2611 years	Viet Nam
1990s	5.14 years	4.56 years	0.5785 years	Armenia
2000s	5.6 years	6.33 years	0.7248 years	Viet Nam
2010s	6.44 years	6.51 years	0.0741 years	Viet Nam
2020s	6.87 years	6.7 years	0.1677 years	Armenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex gap in life expectancy at age 45, Armenia or Viet Nam?: Armenia, at 7.12 years against 6.64 years in Viet Nam as of 2023.
What is the difference in sex gap in life expectancy at age 45 between Armenia and Viet Nam?: 0.48 years, with Armenia ahead.
How many years of comparable data are there for Armenia and Viet Nam?: 74 years are reported by both, from 1950 to 2023.
How do Armenia and Viet Nam rank globally for sex gap in life expectancy at age 45?: Armenia ranks 12th and Viet Nam ranks 14th 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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Armenia vs Viet Nam: 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 12 September 2026, from https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/armenia/viet-nam/

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<a href="https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/armenia/viet-nam/">Armenia vs Viet Nam: 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.