| Name | Grayson County |
| State | Texas |
| FIPS Code | 48181 |
| County Seat | Sherman |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 120,641 |
| Population Growth Rate(2000-2022) | 12.13% |
| Majority Ethnicity | White 91.28% |
| Public School Majority Ethnicity | White 57% |
| Partisan Voting Index | Strongly Republican:+27 |
| Unemployment Rate (January 2025) | 3.9% |
| Area Code(s) | 430 / 903 / 940 / 214 / 469 / 945 / 972 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 91.28% |
| African American | 6.2% |
| Hispanic | 0.71% |
| Asian | 1.69% |
| Native American | 0.06% |
| Hawaiin/Pacific Islander | 0.06% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 56.67% |
| African American | 6.3% |
| Hispanic | 27.47% |
| Asian | 1.97% |
| Native American | 0.99% |
| Hawaiin/Pacific Islander | 0.09% |