| Name | Grimes County |
| State | Texas |
| FIPS Code | 48185 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 26,564 |
| Population Growth Rate(2000-2022) | 10.01% |
| Majority Ethnicity | White 66% |
| Public School Majority Ethnicity | White 44% |
| Partisan Voting Index | Strongly Republican:+25 |
| Unemployment Rate | 4.6% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 66% |
| African American | 12.97% |
| Hispanic | 20.18% |
| Asian | 0.14% |
| Native American | 0.71% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 44.09% |
| African American | 15.57% |
| Hispanic | 37.84% |
| Asian | 0.31% |
| Native American | 0.33% |
| Hawaiin/Pacific Islander | 0.04% |