Statistics for Lake County
Latest official figures for Lake County, each linked to its source.
Demography
| Population | 719,339 persons | 2025 |
| Median age | 39.1 years | 2024 |
| Live births, July to June | 6,424 count | 2025 |
| Deaths, July to June | 5,094 count | 2025 |
| Crude birth rate, July to June | 8.94 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 7.09 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 3.8 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 7.8 % | 2024 |
| Median household income | 110,416 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 82,868.8 USD million | 2024 |
| Real GDP growth | 1.7 % | 2024 |