Statistics for DeKalb County
Latest official figures for DeKalb County, each linked to its source.
Demography
| Population | 101,835 persons | 2025 |
| Median age | 32.7 years | 2024 |
| Live births, July to June | 973 count | 2025 |
| Deaths, July to June | 811 count | 2025 |
| Crude birth rate, July to June | 9.61 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 8.01 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 3.7 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 11.6 % | 2024 |
| Median household income | 70,724 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 5,661.4 USD million | 2024 |
| Real GDP growth | 0.1 % | 2024 |