Statistics for Martin County
Latest official figures for Martin County, each linked to its source.
Demography
| Population | 19,440 persons | 2025 |
| Median age | 43.9 years | 2024 |
| Live births, July to June | 199 count | 2025 |
| Deaths, July to June | 274 count | 2025 |
| Crude birth rate, July to June | 10.2 per 1,000 inhabitants | 2025 |
| Crude death rate, July to June | 14.05 per 1,000 inhabitants | 2025 |
Labor market
| Unemployment rate | 4.3 % | 2026-08 |
Income and living conditions
| Poverty rate (US official measure) | 12.7 % | 2024 |
| Median household income | 59,507 USD | 2024 |
Economy
| Gross domestic product (GDP), US dollars | 1,428.7 USD million | 2024 |
| Real GDP growth | 12.4 % | 2024 |