| Place Name | Unionville |
| Place Type | Unincorporated |
| ZIP Code(s) | 22567 |
| County | Orange County |
| Area Code(s) | 540,826 |
| Timezone | Eastern Standard Time (EST) |
| Population () | |
| US Congressional District(s) | Virginia 7th |
| House of Delegates Districts | 62 |
| State Senate Districts | 28 |