| Place Name | Black River Falls |
| Place Type | City |
| ZIP Code(s) | 54615 |
| County | Jackson County |
| Area Code(s) | 535,715 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 3,615 |
| Population Growth Rate (2010-19) | -2.73% |
| Majority Ethnicity | White 95.23% |
| US Congressional District(s) | Wisconsin 3rd |
| State Assembly Districts | 92 |
| State Senate Districts | 31 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.23% |
| African American | 0.23% |
| Hispanic | 3.39% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.14% |