| Place Name | Collinsville |
| Place Type | Census Designated Place |
| ZIP Code(s) | 24078 |
| County | Henry County |
| Area Code(s) | 276 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 7,663 |
| Population Growth Rate (2010-19) | 0.61% |
| Majority Ethnicity | White 77.01% |
| Metro/Micro Stats Area | Martinsville, VA |
| US Congressional District(s) | Virginia 9th |
| House of Delegates Districts | 16 |
| State Senate Districts | 20 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 77.01% |
| African American | 10.58% |
| Hispanic | 0% |
| Asian | 2.37% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 10.04% |