Statistics for Lake County
Latest official figures for Lake County, each linked to its source.
Demography
| Population | 504,612 persons | 2025 |
| Median age | 39.7 years | 2024 |
| Live births, July to June | 5,427 count | 2025 |
| Deaths, July to June | 5,290 count | 2025 |
| Crude birth rate, July to June | 10.78 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 10.51 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4.8 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 13.3 % | 2024 |
| Median household income | 71,493 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 31,242.1 USD million | 2024 |
| Real GDP growth | 4.4 % | 2024 |