| Name | Martin County |
| State | Texas |
| FIPS Code | 48317 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 4,804 |
| Population Growth Rate(2000-2022) | 9.13% |
| Majority Ethnicity | White 63.03% |
| Public School Majority Ethnicity | Hispanic 62% |
| Partisan Voting Index | Strongly Republican:+35 |
| Unemployment Rate | 3.4% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 63.03% |
| African American | 0.65% |
| Hispanic | 34.87% |
| Asian | 0.05% |
| Native American | 1.27% |
| Hawaiin/Pacific Islander | 0.12% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 35.84% |
| African American | 0.55% |
| Hispanic | 62.42% |
| Asian | 0.32% |
| Native American | 0.08% |
| Hawaiin/Pacific Islander | 0% |