Statistics for Rockwall County
Latest official figures for Rockwall County, each linked to its source.
Demography
| Population | 140,738 persons | 2025 |
| Median age | 37.5 years | 2024 |
| Live births, July to June | 1,504 count | 2025 |
| Deaths, July to June | 838 count | 2025 |
| Crude birth rate, July to June | 10.84 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 6.04 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4.1 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 5.5 % | 2024 |
| Median household income | 127,981 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 7,866 USD million | 2024 |
| Real GDP growth | 8.8 % | 2024 |