Dependency Ratio
Definition
The ratio of the non-working-age population (children under 15 and adults over 64) to the working-age population (15-64). Expressed as a percentage: a ratio of 50 means there are 50 dependents for every 100 working-age people.
Why It Matters
A high dependency ratio means fewer workers supporting more dependents through taxes and family support. Aging societies face rising dependency ratios that strain pension systems, healthcare, and public finances.
How It's Measured
Calculated from age distribution data: (population under 15 + population over 64) / (population 15-64) x 100.
Related Terms
Frequently Asked Questions
The ratio of the non-working-age population (children under 15 and adults over 64) to the working-age population (15-64). Expressed as a percentage: a ratio of 50 means there are 50 dependents for every 100 working-age people.
A high dependency ratio means fewer workers supporting more dependents through taxes and family support. Aging societies face rising dependency ratios that strain pension systems, healthcare, and public finances.
Calculated from age distribution data: (population under 15 + population over 64) / (population 15-64) x 100.