| Name | Martin County |
| State | Kentucky |
| FIPS Code | 21159 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 12,934 |
| Population Growth Rate(2000-2022) | -12.7% |
| Majority Ethnicity | White 90.56% |
| Public School Majority Ethnicity | White 99% |
| Partisan Voting Index | Strongly Republican:+39 |
| Unemployment Rate | 10.1% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 90.56% |
| African American | 6.65% |
| Hispanic | 0% |
| Asian | 0.09% |
| Native American | 1.85% |
| Hawaiin/Pacific Islander | 0.85% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 98.86% |
| African American | 0.47% |
| Hispanic | 0.41% |
| Asian | 0.16% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |