Cardiff West
Wales · W07000092
102,439 residents — 16.1% are aged 65 or over, close to the UK average (about 18% nationally).
Population
102,439
2021 census
Aged 65 and over
16.1%
16,483 people
Working age (16–64)
63.3%
By age band
| Age band | People | Share |
|---|---|---|
| Children (0–15) | 21,077 | 20.6% |
| Working age (16–64) | 64,879 | 63.3% |
| Aged 65 and over | 16,483 | 16.1% |
These figures are a modelled estimate, aggregated to the constituency.
Modelled estimateSource: Census 2021, Office for National Statistics· How we know this· Hide
- Source
- Census 2021
- Publisher
- Office for National Statistics
- Licence
- Open Government Licence v3.0
- Retrieved
- 2026-09-18
- How it's mapped
- Aggregated from smaller areas to the constituency on a best-fit basis.
This figure is estimated and apportioned onto the constituency, not measured directly.
Source: Office for National Statistics licensed under the Open Government Licence v3.0.