| Name | Willacy County |
| State | Texas |
| FIPS Code | 48489 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 21,983 |
| Population Growth Rate(2000-2022) | -8.9% |
| Majority Ethnicity | White 51.78% |
| Public School Majority Ethnicity | Hispanic 97% |
| Partisan Voting Index | Democratic:+15 |
| Unemployment Rate | 7.9% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 51.78% |
| African American | 0.36% |
| Hispanic | 47.52% |
| Asian | 0% |
| Native American | 0.33% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 1.9% |
| African American | 0.26% |
| Hispanic | 97.45% |
| Asian | 0.12% |
| Native American | 0.07% |
| Hawaiin/Pacific Islander | 0.02% |