| Place Name | Ruby |
| Place Type | Town |
| ZIP Code(s) | 54433 54745 54766 |
| County | Chippewa County |
| Area Code(s) | 535,715 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 492 |
| Majority Ethnicity | White 97.35% |
| Metro/Micro Stats Area | Eau Claire, WI |
| US Congressional District(s) | Wisconsin 7th |
| State Assembly Districts | 67 |
| State Senate Districts | 23 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.35% |
| African American | 1.43% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.22% |