5 Healthiest Countries in the World

4. Spain  

Average Health Index: 76.82

Spain is recognized as one of the world’s healthiest countries, attributed to high life expectancy, the Mediterranean diet, and universal healthcare. In 2021, Spain’s mandatory per capita expenditure on healthcare was $2,926.3 USD. Recent reports consistently rank Spain as the healthiest country globally, with forecasts indicating one of the highest lifespans by 2040.