Statistics for Fairfield County
Latest official figures for Fairfield County, each linked to its source.
Demography
| Population | 20,340 persons | 2025 |
| Median age | 47.4 years | 2024 |
| Live births, July to June | 174 count | 2025 |
| Deaths, July to June | 326 count | 2025 |
| Crude birth rate, July to June | 8.53 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 15.97 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 5.2 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 16.9 % | 2024 |
| Median household income | 47,885 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 1,422.5 USD million | 2024 |
| Real GDP growth | 5.6 % | 2024 |