Demographics & People — Martin, Kentucky
Population Overview
| Population (Census) | 412 |
| Estimated 2026 | ~800 |
| Median Age | 44.8 |
| Total Households | 219 |
| Family Households | 100 |
| Average Household Size | 1.88 |
| Diversity Index | 0.0244 (relatively homogeneous) |
Race & Ethnicity
| White | 400 |
| Black or African American | 5 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 224 |
| American | 80 |
| Irish | 54 |
| German | 33 |
| Other groups | 25 |
| English | 21 |
| Scottish | 8 |
| French (except Basque) | 4 |
Language
| English Only | 395 |
| Spanish | 0 |
| Population 5+ | 395 |
Veterans
| Veterans | 4 |
| Population 18+ | 336 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Martin, Kentucky.