What is life expectancy in Guam?

Life expectancy in Guam was 77.21 years in 2023, according to Riley (2005); Zijdeman et al. (2015); HMD (2025); UN WPP (2024) – with major processing by Our World in Data.

What is the highest life expectancy recorded in Guam?

The highest recorded value was 77.21 years in 2023.

What is the lowest life expectancy recorded in Guam?

The lowest recorded value was 59.57 years in 1950.

How does Guam rank for life expectancy?

Guam ranks 90th out of 236 countries with data for 2023.

Is life expectancy rising or falling in Guam?

Over the last ten years it is up 1.1%. The long-run trend across the full record is rising.

Where does this Guam data come from?

The figures come from Riley (2005); Zijdeman et al. (2015); HMD (2025); UN WPP (2024) – with major processing by Our World in Data, published as part of Life expectancy. Statizoid updates them automatically from the source API.

Life expectancy in Guam

Name: Life expectancy in Guam
Creator: Riley (2005); Zijdeman et al. (2015); HMD (2025); UN WPP (2024) – with major processing by Our World in Data
License: CC BY 4.0 (Our World in Data)

Guam: Life expectancy was 77.21 years in 2023. ▲ Rising

Latest (2023)

77.21 years

Change on year

up 0.1%

World rank

90th

of 236 countries

All-time high

77.21 years

in 2023

All-time low

59.57 years

in 1950

Years of data

1950–2023

Life expectancy in Guam, 1950–2023

Source: Riley (2005); Zijdeman et al. (2015); HMD (2025); UN WPP (2024) – with major processing by Our World in Data. Measured in years.

Analysis

In 2023, life expectancy in Guam stood at 77.21 years. That is the highest value across all 74 years on record.

That represents a change of up 0.1% on the previous year and up 1.1% over ten years.

Over the whole period, life expectancy in Guam peaked at 77.21 years in 2023 and was at its lowest, 59.57 years, in 1950.

That places Guam 90th out of 236 countries with data for 2023, putting it in the middle of the range.

The long-run direction has been consistently rising across the 74 years of available data.

Averages by decade

Decade	Average	Lowest	Highest	Years
1950s	61.05 years	59.57 years	62.57 years	10
1960s	64.2 years	62.88 years	65.5 years	10
1970s	67.78 years	65.81 years	70.12 years	10
1980s	72.51 years	70.67 years	73.5 years	10
1990s	74.23 years	73.46 years	74.79 years	10
2000s	75.93 years	74.89 years	76.48 years	10
2010s	76.38 years	76.1 years	76.65 years	10
2020s	76.32 years	75.43 years	77.21 years	4

Countries ranked near Guam

88 Ecuador 77.39 years compare
89 British Virgin Islands 77.28 years compare
91 Turkey 77.16 years compare
92 Montenegro 77.09 years compare
93 Tokelau 77.05 years compare

See the full ranking of 236 places →

More health data for Guam

Number of infants who die before age 1 5 deaths (2100)
Estimated changes in temperature-related death rates compared to projected death rates 946.2 deaths per 1,000 people (2090)
Age population, age 13, female, interpolated 1,362 (2025)
Age population, age 14, female, interpolated 1,322 (2025)
Age population, age 12, male, interpolated 1,488 (2025)
Age population, age 12, female, interpolated 1,394 (2025)
Age population, age 11, male, interpolated 1,517 (2025)
Age population, age 10, female, interpolated 1,435 (2025)
Age population, age 09, female, interpolated 1,444 (2025)
Age population, age 09, male, interpolated 1,546 (2025)

All data for Guam →

Frequently asked questions

What is life expectancy in Guam?: Life expectancy in Guam was 77.21 years in 2023, according to Riley (2005); Zijdeman et al. (2015); HMD (2025); UN WPP (2024) – with major processing by Our World in Data.
What is the highest life expectancy recorded in Guam?: The highest recorded value was 77.21 years in 2023.
What is the lowest life expectancy recorded in Guam?: The lowest recorded value was 59.57 years in 1950.
How does Guam rank for life expectancy?: Guam ranks 90th out of 236 countries with data for 2023.
Is life expectancy rising or falling in Guam?: Over the last ten years it is up 1.1%. The long-run trend across the full record is rising.
Where does this Guam data come from?: The figures come from Riley (2005); Zijdeman et al. (2015); HMD (2025); UN WPP (2024) – with major processing by Our World in Data, published as part of Life expectancy. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 74 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator: Life expectancy
Unit: years
Source: Riley (2005); Zijdeman et al. (2015); HMD (2025); UN WPP (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 236 places, 19,452 data points, 1543–2023
Last refreshed: 07 August 2026

Period life expectancy is the number of years the average person born in a certain year would live if they experienced the same chances of dying at each age as people did that year.