| Place Name | Florissant Township |
| Place Type | Township |
| ZIP Code(s) | 63031 63033 63042 |
| County | Saint Louis County |
| Area Code(s) | 314 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 35,220 |
| Majority Ethnicity | White 49.68% |
| Metro/Micro Stats Area | St. Louis, MO-IL |
| US Congressional District(s) | Missouri 1st |
| State House Districts | 68,74 |
| State Senate Districts | 13 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 49.68% |
| African American | 46.08% |
| Hispanic | 0.3% |
| Asian | 0.88% |
| Native American | 0.05% |
| Hawaiin/Pacific Islander | 3.01% |