| Place Name | San Antonio |
| Place Type | City |
| ZIP Code(s) | 33576 |
| County | Pasco County |
| Area Code(s) | 352 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 1,140 |
| Population Growth Rate (2010-19) | 13.97% |
| Majority Ethnicity | White 86.76% |
| Metro/Micro Stats Area | Tampa-St. Petersburg-Clearwater, FL |
| US Congressional District(s) | Florida 12th |
| State House Districts | 38 |
| State Senate Districts | 2 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 86.76% |
| African American | 3.33% |
| Hispanic | 0.91% |
| Asian | 0.3% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 8.7% |