Union Star Kentucky Profile
| Place Name | Union Star |
| Place Type | Unincorporated |
| ZIP Code(s) | 40171 |
| County | Breckinridge County |
| Area Code(s) | 270,364 |
| Timezone | Central Daylight Time (CDT) |
| Population () | |
| US Congressional District(s) | Kentucky 2nd |
| State House Districts | 10 |
| State Senate Districts | 5 |