| Place Name | Olney |
| Place Type | Unincorporated |
| ZIP Code(s) | 63377 |
| County | Lincoln County |
| Area Code(s) | 235,573 |
| Timezone | Central Daylight Time (CDT) |
| Population () | |
| Metro/Micro Stats Area | St. Louis, MO-IL |
| US Congressional District(s) | Missouri 6th |
| State House Districts | 40 |
| State Senate Districts | 10 |