| Place Name | Grenelefe |
| Place Type | Census Designated Place |
| ZIP Code(s) | 33844 |
| County | Polk County |
| Area Code(s) | 863 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 1,515 |
| Population Growth Rate (2010-19) | 42.41% |
| Majority Ethnicity | White 63.98% |
| Metro/Micro Stats Area | Lakeland-Winter Haven, FL |
| US Congressional District(s) | Florida 9th |
| State House Districts | 41 |
| State Senate Districts | 22 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 63.98% |
| African American | 0.9% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 35.12% |