| Place Name | Truesdale |
| Place Type | City |
| ZIP Code(s) | 63380 |
| County | Warren County |
| Area Code(s) | 636 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 682 |
| Population Growth Rate (2010-19) | 16.53% |
| Majority Ethnicity | White 92.09% |
| Metro/Micro Stats Area | St. Louis, MO-IL |
| US Congressional District(s) | Missouri 3rd |
| State House Districts | 42 |
| State Senate Districts | 10 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.09% |
| African American | 4.6% |
| Hispanic | 1.15% |
| Asian | 1.87% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.29% |