Statistics for McLean County
Latest official figures for McLean County, each linked to its source.
Demography
| Population | 171,419 persons | 2025 |
| Median age | 34.3 years | 2024 |
| Live births, July to June | 1,634 count | 2025 |
| Deaths, July to June | 1,316 count | 2025 |
| Crude birth rate, July to June | 9.53 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 7.68 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 3.4 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 11.6 % | 2024 |
| Median household income | 79,905 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 16,910.3 USD million | 2024 |
| Real GDP growth | 1.9 % | 2024 |