Statistics for Suffolk County
Latest official figures for Suffolk County, each linked to its source.
Demography
| Population | 791,891 persons | 2025 |
| Median age | 33.9 years | 2024 |
| Live births, July to June | 8,316 count | 2025 |
| Deaths, July to June | 4,722 count | 2025 |
| Crude birth rate, July to June | 10.49 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 5.96 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4.4 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 15.5 % | 2024 |
| Median household income | 95,631 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 190,778.3 USD million | 2024 |
| Real GDP growth | 1.8 % | 2024 |