| Place Name | Birnamwood (town) |
| Place Type | Town |
| ZIP Code(s) | 54414 54427 54499 |
| County | Shawano County |
| Area Code(s) | 535,715 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 864 |
| Majority Ethnicity | White 93.4% |
| Metro/Micro Stats Area | Shawano, WI |
| US Congressional District(s) | Wisconsin 8th |
| State Assembly Districts | 35 |
| State Senate Districts | 12 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.4% |
| African American | 0.12% |
| Hispanic | 5.4% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.08% |