The World Has Over 40 “Super-Aged” Societies 👴

What we’re showing

This graphic highlights the world’s “super-aged” societies, which the UN defines as those with over 20% of the population being aged 65+. 

Figures shown are 2025 estimates, sourced from the 2024 Revision of World Population Prospects.

Monaco's median age is 57 years old

Monaco leads this ranking with 36% of its population being over the age of 65. The country's population is largely made up of wealthy expatriates due to its tax haven status.

This results in a combination of:

• High average age
• Low birth rate
• High life expectancy

New entrants in 2025

It's widely known that Japan has an aging problem, but did you know that this issue is popping up all around the world?

As highlighted in the graphic, Switzerland, South Korea, Canada, Romania, and Taiwan are all expected to reach "super-aged" status in 2025.

An aging population presents several economic and social challenges. It means there will be fewer workers and more retirees, resulting in greater strain on pension plans and health care systems.