Statistics for Cumberland County
Latest official figures for Cumberland County, each linked to its source.
Demography
| Population | 338,473 persons | 2025 |
| Median age | 32 years | 2024 |
| Live births, July to June | 5,167 count | 2025 |
| Deaths, July to June | 3,144 count | 2025 |
| Crude birth rate, July to June | 15.29 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 9.31 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4.6 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 16.5 % | 2024 |
| Median household income | 61,291 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 24,444.5 USD million | 2024 |
| Real GDP growth | 2.3 % | 2024 |