Statistics for Buchanan County
Latest official figures for Buchanan County, each linked to its source.
Demography
| Population | 20,883 persons | 2025 |
| Median age | 40.3 years | 2024 |
| Live births, July to June | 285 count | 2025 |
| Deaths, July to June | 243 count | 2025 |
| Crude birth rate, July to June | 13.7 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 11.68 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 3.2 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 10.5 % | 2024 |
| Median household income | 78,236 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 1,087 USD million | 2024 |
| Real GDP growth | 1.7 % | 2024 |