Population in Marion (FL)
4 indicators covering population for Marion (FL).
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Heat stress - Cities and FUAs — Mean population exposure to heat | 203.93 Days per year | 2025 | down 4.1% | 74th |
| Population by age and sex - Cities and FUAs | 428,905 Persons | 2024 | up 26.8% | 302nd |
| Foreign-born population - Cities and FUAs | 8.9 Percentage of population | 2023 | up 17.1% | 375th |
| Population and built-up density - Cities and FUAs — Urbanised area | 100 Square kilometres | 2030 | up 6.4% | 116th |