Tonga vs Ukraine: Life expectancy

Tonga

72.89 years

in 2023

Ukraine

73.42 years

in 2023

Tonga rank

140th

Ukraine rank

137th

Life expectancy over time

Tonga
Ukraine

How they compare

Ukraine currently reports 73.42 years against 72.89 years in Tonga, a difference of 0.5278 years.

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

Globally, Tonga ranks 140th and Ukraine ranks 137th of 236 countries.

Individual pages

Life expectancy in Tonga
Life expectancy in Ukraine
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.