# Population change since 2000

Indicates the relative change in resident population in the surrounding postcode since 2000, expressed as a fraction (0.45 means a 45 percent increase, -0.05 means a 5 percent decline).

- API name: `population_change_since_2000`
- Category: Demography
- Type · unit: Float · percent
- Postcodes with a value: 29.6K (86.7%)
- Latest collection: Dec 31, 2024, refreshed yearly
- How values combine: Read from a single source field.
- Middle 50% of values: -0.12 to 0.22 percent

## Links

- [Catalog page](/catalog/v2/population_change_since_2000)
- [Published statistics (JSON)](https://static.faraday.ai/figv2/population_change_since_2000.json)
- [API reference](/docs/reference/getattribute)