Statistics for St. Louis County
Latest official figures for St. Louis County, each linked to its source.
Demography
| Population | 200,518 persons | 2025 |
| Median age | 41.2 years | 2024 |
| Live births, July to June | 1,693 count | 2025 |
| Deaths, July to June | 2,313 count | 2025 |
| Crude birth rate, July to June | 8.44 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 11.53 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 5.4 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 12.7 % | 2024 |
| Median household income | 70,069 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 13,873.7 USD million | 2024 |
| Real GDP growth | -1.5 % | 2024 |