| Name | Castro County |
| State | Texas |
| FIPS Code | 48069 |
| County Seat | Dimmitt |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 7,984 |
| Population Growth Rate(2000-2022) | -8.57% |
| Majority Ethnicity | White 96.13% |
| Public School Majority Ethnicity | Hispanic 78% |
| Partisan Voting Index | Strongly Republican:+24 |
| Unemployment Rate (December 2024) | 3.3% |
| Area Code(s) | 806 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 96.13% |
| African American | 2.08% |
| Hispanic | 0.71% |
| Asian | 1.08% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 20.14% |
| African American | 0.51% |
| Hispanic | 78.31% |
| Asian | 0.32% |
| Native American | 0.19% |
| Hawaiin/Pacific Islander | 0% |