Cook Islands vs Lithuania: Life expectancy at age 15

Cook Islands

86.86 years

in 2100

Lithuania

86.85 years

in 2100

Cook Islands rank

117th

Lithuania rank

118th

Life expectancy at age 15 over time

Cook Islands currently reports 86.86 years against 86.85 years in Lithuania, a difference of 0.015 years.

The two have swapped places 13 times across 151 shared years of data; in 1950 it was Lithuania ahead.

Globally, Cook Islands ranks 117th and Lithuania ranks 118th of 236 countries.

Indicator: Life expectancy at age 15
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, 36,894 data points, 1751–2100
Last refreshed: 06 August 2026

The total period life expectancy at age 15, in a given year.