# Age

Measures an individual's exact age in years, ranging from 0 to 120.

- API name: `age`
- Category: Demography
- Type · unit: Integer · year
- Individuals with a value: 257.6M (100.0%)
- Latest collection: Jun 1, 2026, refreshed every two months
- How values combine: Uses the first available of up to 4 source fields, in priority order.
- Middle 50% of values: 41 to 68 years
- Derivations:
  - Derived — the attribute is computed from other known or declared fields.

## Links

- [Catalog page](/catalog/v2/age)
- [Published statistics (JSON)](https://static.faraday.ai/figv2/age.json)
- [API reference](/docs/reference/getattribute)