Statistics for Union County
Latest official figures for Union County, each linked to its source.
Demography
| Population | 267,674 persons | 2025 |
| Median age | 39.2 years | 2024 |
| Live births, July to June | 2,694 count | 2025 |
| Deaths, July to June | 1,745 count | 2025 |
| Crude birth rate, July to June | 10.14 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 6.57 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 3.4 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 7.6 % | 2024 |
| Median household income | 102,900 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 13,112.5 USD million | 2024 |
| Real GDP growth | 5.6 % | 2024 |