About 62 million people die around the world each year. This figure is based on recent data from the United Nations and global health agencies, reflecting ongoing trends in population size, aging, and health outcomes.
Annual and daily death totals
Global deaths have remained relatively stable in rate but have increased in number due to population growth. Each year, between 61.5 and 63.5 million people die worldwide. This translates to roughly 170,000 deaths per day, 7,000 per hour, and nearly two lives lost every second.
| Time Period | Approximate Deaths |
|---|---|
| Per year | 62 million |
| Per day | 170,000 |
| Per hour | 7,000 |
| Per minute | 117 |
| Per second | 2 |
These numbers are estimates derived from civil registration systems, demographic surveys, and modeling by organizations like the UN and the World Health Organization.
Why total deaths are rising
The aging population effect
Even as life expectancy improves, the total number of deaths is increasing. This is because more people are surviving into older age. As global health has improved, infant and child mortality have dropped, and more individuals live into their 60s, 70s, and beyond. Since death is more common in later life, larger elderly populations mean more deaths overall.
For example, countries like Japan and Italy have high life expectancies but also high annual death counts due to their aging demographics. The same pattern is now emerging globally.
Where deaths occur
Mortality is not evenly distributed. Regions with larger populations and older age structures report more deaths in absolute numbers.
- Asia: Accounts for about 58% of global deaths, driven by China and India’s large populations.
- Africa: Has a younger population, but high mortality from infectious diseases and maternal or neonatal conditions contributes to around 15% of global deaths.
- Europe: Despite smaller population growth, Europe sees high death rates due to its older demographic profile.
- Americas and Oceania: Together account for about 12% of global deaths.
Main causes of death worldwide
The leading causes of death have shifted over the last century from infectious diseases to chronic conditions.
According to global health data, the primary causes include:
- Cardiovascular diseases: Heart disease and stroke cause nearly 30% of all deaths.
- Cancer: Responsible for about 16% of deaths globally.
- Chronic respiratory diseases: Such as COPD and lower respiratory infections.
- Dementia and Alzheimer’s: Rising as populations age.
While infectious diseases still claim many lives in low-income countries, non-communicable diseases dominate global mortality overall.