| Place Name | Dadeville |
| Place Type | Village |
| ZIP Code(s) | 65635 |
| County | Dade County |
| Area Code(s) | 417 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 345 |
| Population Growth Rate (2010-19) | -3.42% |
| Majority Ethnicity | White 93.49% |
| US Congressional District(s) | Missouri 4th |
| State House Districts | 127 |
| State Senate Districts | 32 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.49% |
| African American | 1.4% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0.93% |
| Hawaiin/Pacific Islander | 4.19% |