Statistics for Cobb County
Latest official figures for Cobb County, each linked to its source.
Demography
| Population | 793,345 persons | 2025 |
| Median age | 37.5 years | 2024 |
| Live births, July to June | 8,750 count | 2025 |
| Deaths, July to June | 5,040 count | 2025 |
| Crude birth rate, July to June | 11.06 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 6.37 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 3.2 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 8.7 % | 2024 |
| Median household income | 102,738 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 81,868.8 USD million | 2024 |
| Real GDP growth | 1 % | 2024 |