Statistics for Chester County
Latest official figures for Chester County, each linked to its source.
Demography
| Population | 557,116 persons | 2025 |
| Median age | 40.8 years | 2024 |
| Live births, July to June | 5,527 count | 2025 |
| Deaths, July to June | 4,354 count | 2025 |
| Crude birth rate, July to June | 9.94 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 7.83 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 3.3 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 6.4 % | 2024 |
| Median household income | 127,208 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 60,160.2 USD million | 2024 |
| Real GDP growth | 1.8 % | 2024 |