Statistics for Marion County
Latest official figures for Marion County, each linked to its source.
Demography
| Population | 442,660 persons | 2025 |
| Median age | 47.9 years | 2024 |
| Live births, July to June | 3,693 count | 2025 |
| Deaths, July to June | 6,201 count | 2025 |
| Crude birth rate, July to June | 8.48 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 14.24 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 5.7 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 14.3 % | 2024 |
| Median household income | 61,010 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 17,640.5 USD million | 2024 |
| Real GDP growth | 4.4 % | 2024 |