Old Age Dependency Ratio Across Countries

OECD data, curated by UNICEF, provides the old age dependency ratio, defined as the population aged 65 and over divided by the working-age population (15-64). This indicator is used for analyzing demographic shifts and economic sustainability. The dataset is available in CSV and XML formats.

Use Cases

• Projecting pension system strain based on dependency ratio trends
• Comparing demographic aging patterns across different countries
• Modeling future labor market dynamics based on population age structure
• Assessing long-term fiscal sustainability for social security programs

Strengths

• Has a clear institutional provenance from the OECD and UNICEF
• Released under a permissive CC-BY-3.0-IGO license
• Is available on multiple platforms, indicating established use

Limitations

• Column names and exact data structure are not described in the provided metadata
• The exact temporal and geographic coverage of the data is not specified
• Two entries list different tags and author information, suggesting inconsistent metadata

Provenance

Source

OECD

Freshness

Last updated on 2026-05-31 according to platform records