Statistics for Dewey County
Latest official figures for Dewey County, each linked to its source.
Demography
| Population | 5,419 persons | 2025 |
| Median age | 27.7 years | 2024 |
| Live births, July to June | 127 count | 2025 |
| Deaths, July to June | 62 count | 2025 |
| Crude birth rate, July to June | 23.52 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 11.48 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 5.1 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 28.8 % | 2024 |
| Median household income | 54,104 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 270.6 USD million | 2024 |
| Real GDP growth | -2.7 % | 2024 |