
Grenelefe
- County:
- Polk County
- County Seat:
- No
- Area (mi²):
- 4.25
- State:
- Florida
Grenelefe is a CDP located in Polk County, Florida. Grenelefe has a 2025 population of 3,306. Grenelefe is currently growing at a rate of 3.25% annually and its population has increased by 7.58% since the most recent census, which recorded a population of 3,073 in 2020.
The average household income in Grenelefe is $90,224 with a poverty rate of 13.67%. The median age in Grenelefe is 42.5 years: 44.6 years for males, and 42 years for females.