| Place Name | Zolfo Springs |
| Place Type | Town |
| ZIP Code(s) | 33890 |
| County | Hardee County |
| Area Code(s) | 863 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 2,549 |
| Population Growth Rate (2010-19) | -4.93% |
| Majority Ethnicity | Hispanic 1.17% |
| Metro/Micro Stats Area | Wauchula, FL |
| US Congressional District(s) | Florida 17th |
| State House Districts | 56 |
| State Senate Districts | 26 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 35.41% |
| African American | 6.16% |
| Hispanic | 1.17% |
| Asian | 1.97% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 55.28% |