| Name | Erath County |
| State | Texas |
| FIPS Code | 48143 |
| County Seat | Stephenville |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 38,192 |
| Population Growth Rate(2000-2022) | 12.29% |
| Majority Ethnicity | White 95.95% |
| Public School Majority Ethnicity | White 55% |
| Partisan Voting Index | Strongly Republican:+31 |
| Unemployment Rate (January 2025) | 3.7% |
| Area Code(s) | 254 / 940 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 95.95% |
| African American | 1.65% |
| Hispanic | 0.78% |
| Asian | 1.13% |
| Native American | 0.24% |
| Hawaiin/Pacific Islander | 0.24% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 54.8% |
| African American | 0.95% |
| Hispanic | 39.89% |
| Asian | 0.87% |
| Native American | 0.39% |
| Hawaiin/Pacific Islander | 0.1% |