| Place Name | Oliver |
| Place Type | Village |
| ZIP Code(s) | 54880 |
| County | Douglas County |
| Area Code(s) | 535,715 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 328 |
| Population Growth Rate (2010-19) | 6.02% |
| Majority Ethnicity | White 96.61% |
| Metro/Micro Stats Area | Duluth, MN-WI |
| US Congressional District(s) | Wisconsin 7th |
| State Assembly Districts | 73 |
| State Senate Districts | 25 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.61% |
| African American | 0% |
| Hispanic | 1.36% |
| Asian | 1.02% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.02% |