| Place Name | Brazeau Township |
| Place Type | Township |
| County | Perry County |
| Area Code(s) | 573 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 1,219 |
| Majority Ethnicity | White 97.97% |
| US Congressional District(s) | Missouri 8th |
| State House Districts | 145 |
| State Senate Districts | 27 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.97% |
| African American | 1.86% |
| Hispanic | 0% |
| Asian | 0.08% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.08% |