Guam vs Montenegro: Life expectancy

Guam

77.21 years

in 2023

Montenegro

77.09 years

in 2023

Guam rank

90th

Montenegro rank

92nd

Life expectancy over time

Guam
Montenegro

How they compare

Guam currently reports 77.21 years against 77.09 years in Montenegro, a difference of 0.1224 years.

The two have swapped places 8 times across 74 shared years of data; in 1950 it was Guam ahead.

Globally, Guam ranks 90th and Montenegro ranks 92nd of 236 countries.

Individual pages

Life expectancy in Guam
Life expectancy in Montenegro
Full country ranking

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: 06 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.