Statistics for Suffolk County
Latest official figures for Suffolk County, each linked to its source.
Demography
| Population | 1,546,090 persons | 2025 |
| Median age | 41.7 years | 2024 |
| Live births, July to June | 15,623 count | 2025 |
| Deaths, July to June | 12,911 count | 2025 |
| Crude birth rate, July to June | 10.11 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 8.36 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4.1 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 6.7 % | 2024 |
| Median household income | 130,686 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 139,014.1 USD million | 2024 |
| Real GDP growth | 3 % | 2024 |