South West Hertfordshire
England · E14001496
99,083 residents — 18.3% are aged 65 or over, close to the UK average (about 18% nationally).
Population
99,083
2021 census
Aged 65 and over
18.3%
18,124 people
Working age (16–64)
61.8%
By age band
| Age band | People | Share |
|---|---|---|
| Children (0–15) | 19,718 | 19.9% |
| Working age (16–64) | 61,241 | 61.8% |
| Aged 65 and over | 18,124 | 18.3% |
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.