Statistics for Northumberland County
Latest official figures for Northumberland County, each linked to its source.
Demography
| Population | 89,920 persons | 2025 |
| Median age | 44.5 years | 2024 |
| Live births, July to June | 872 count | 2025 |
| Deaths, July to June | 1,249 count | 2025 |
| Crude birth rate, July to June | 9.69 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 13.89 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 14.2 % | 2024 |
| Median household income | 60,583 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 4,733.2 USD million | 2024 |
| Real GDP growth | 12.4 % | 2024 |