| Name | Martin County |
| State | Kentucky |
| FIPS Code | 21159 |
| County Seat | Inez |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 10,927 |
| Population Growth Rate(2020-2024) | -3.29% |
| Majority Ethnicity | White 89.77% |
| Public School Majority Ethnicity | White 98% |
| Partisan Voting Index | Strongly Republican:+42 |
| Unemployment Rate (May 2026) | 7.9% |
| Sales Tax Rate (2025) | 6% |
| Area Code(s) | 606 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 89.77% |
| African American | 7.61% |
| Hispanic | 1.94% |
| Asian | 0.07% |
| Native American | 0.48% |
| Hawaiin/Pacific Islander | 0.12% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 97.55% |
| African American | 0.57% |
| Hispanic | 0.85% |
| Asian | 0.06% |
| Native American | 0.11% |
| Hawaiin/Pacific Islander | 0% |