Statistics for Island County
Latest official figures for Island County, each linked to its source.
Demography
| Population | 85,657 persons | 2025 |
| Median age | 44.8 years | 2024 |
| Live births, July to June | 736 count | 2025 |
| Deaths, July to June | 880 count | 2025 |
| Crude birth rate, July to June | 8.58 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 10.25 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4.3 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 8.6 % | 2024 |
| Median household income | 90,551 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 4,664.3 USD million | 2024 |
| Real GDP growth | 2.3 % | 2024 |