Statistics for Black Hawk County
Latest official figures for Black Hawk County, each linked to its source.
Demography
| Population | 131,532 persons | 2025 |
| Median age | 35.7 years | 2024 |
| Live births, July to June | 1,610 count | 2025 |
| Deaths, July to June | 1,415 count | 2025 |
| Crude birth rate, July to June | 12.24 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 10.76 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4.1 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 14.2 % | 2024 |
| Median household income | 66,417 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 10,039.3 USD million | 2024 |
| Real GDP growth | -2.6 % | 2024 |