Statistics for Colusa County
Latest official figures for Colusa County, each linked to its source.
Demography
| Population | 21,836 persons | 2025 |
| Median age | 35.9 years | 2024 |
| Live births, July to June | 247 count | 2025 |
| Deaths, July to June | 196 count | 2025 |
| Crude birth rate, July to June | 11.27 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 8.94 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 9.4 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 13.6 % | 2024 |
| Median household income | 75,672 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 2,009.8 USD million | 2024 |
| Real GDP growth | -9.8 % | 2024 |