Population in Southampton
5 indicators covering population for Southampton.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Heat stress - Cities and FUAs — Mean population exposure to heat | 5.25 Days per year | 2025 | up 436.6% | 1111th |
| Population by age and sex - Cities and FUAs | 402,357 Persons | 2024 | up 8.5% | 318th |
| Population by citizenship - Cities and FUAs | 10.1 Percentage of population | 2021 | up 1.0% | 216th |
| Foreign-born population - Cities and FUAs | 16.5 Percentage of population | 2021 | up 11.5% | 179th |
| Population and built-up density - Cities and FUAs — Urbanised area | 22 Square kilometres | 2030 | unchanged | 496th |