Statistics for Colleton County
Latest official figures for Colleton County, each linked to its source.
Demography
| Population | 39,382 persons | 2025 |
| Median age | 42 years | 2024 |
| Live births, July to June | 455 count | 2025 |
| Deaths, July to June | 617 count | 2025 |
| Crude birth rate, July to June | 11.55 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 15.66 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4.8 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 21 % | 2024 |
| Median household income | 51,114 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 1,497.1 USD million | 2024 |
| Real GDP growth | 7.7 % | 2024 |