Population in St. Helens
5 indicators covering population for St. Helens.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Heat stress - Cities and FUAs — Mean population exposure to heat | 0.3164 Days per year | 2025 | — | 1240th |
| Population by age and sex - Cities and FUAs | 188,861 Persons | 2024 | up 6.6% | 636th |
| Population by citizenship - Cities and FUAs | 3.4 Percentage of population | 2021 | up 47.8% | 435th |
| Foreign-born population - Cities and FUAs | 5 Percentage of population | 2021 | up 72.4% | 499th |
| Population and built-up density - Cities and FUAs — Urbanised area | 15 Square kilometres | 2030 | unchanged | 661st |