Statistics for Lake County
Latest official figures for Lake County, each linked to its source.
Demography
| Population | 456,068 persons | 2025 |
| Median age | 46.5 years | 2024 |
| Live births, July to June | 3,915 count | 2025 |
| Deaths, July to June | 5,011 count | 2025 |
| Crude birth rate, July to June | 8.7 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 11.14 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4.9 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 9 % | 2024 |
| Median household income | 73,161 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 17,948.8 USD million | 2024 |
| Real GDP growth | 6.3 % | 2024 |