Statistics for Hamilton County
Latest official figures for Hamilton County, each linked to its source.
Demography
| Population | 387,036 persons | 2025 |
| Median age | 38.4 years | 2024 |
| Live births, July to June | 3,962 count | 2025 |
| Deaths, July to June | 2,344 count | 2025 |
| Crude birth rate, July to June | 10.33 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 6.11 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 3 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 4.7 % | 2024 |
| Median household income | 121,530 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 31,640.8 USD million | 2024 |
| Real GDP growth | 5.5 % | 2024 |