8 Nations With The Oldest Populations Globally

According to UNPD, older adults are those aged 65 and above, and these 8 countries have the highest proportion of their population in this age group

Japan has the world's oldest population, with approximately 30.2% of its residents aged 65 or older

Italy falls on the second rank with a significant 24.9% of its population over 65 years

In Finland, 23.9% of the population falls into the elderly category

Puerto Rico ranks just below Finland, with 23.8% of its population classified as elderly

Portugal follows closely, with 23.7% of its population aged 65 and above

Currently, 23.5% of Greece's population is elderly, and this figure is projected to rise to 34.5% by 2025

Renowned for its scenic landscapes, this coastal country has about 23.1% of its population classified as elderly