| Place Name | St. Florian |
| Place Type | Town |
| ZIP Code(s) | 35630 35634 |
| County | Lauderdale County |
| Area Code(s) | 256,938 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 314 |
| Population Growth Rate (2010-19) | 41.40% |
| Majority Ethnicity | White 94.36% |
| Metro/Micro Stats Area | Florence-Muscle Shoals, AL |
| US Congressional District(s) | Alabama 5th |
| State House Districts | 2 |
| State Senate Districts | 1 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.36% |
| African American | 2.53% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.11% |