Statistics for Madison County
Latest official figures for Madison County, each linked to its source.
Demography
| Population | 433,516 persons | 2025 |
| Median age | 38.2 years | 2024 |
| Live births, July to June | 4,565 count | 2025 |
| Deaths, July to June | 3,906 count | 2025 |
| Crude birth rate, July to June | 10.66 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 9.12 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 3 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 9.6 % | 2024 |
| Median household income | 86,499 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 38,958.2 USD million | 2024 |
| Real GDP growth | 3.4 % | 2024 |