
Kathleen
- County:
- Polk County
- County Seat:
- No
- Area (mi²):
- 7.192
- State:
- Florida
Kathleen is a CDP located in Polk County, Florida. Kathleen has a 2025 population of 5,721. Kathleen is currently declining at a rate of -0.71% annually and its population has decreased by -10.64% since the most recent census, which recorded a population of 6,402 in 2020.
The average household income in Kathleen is $74,646 with a poverty rate of 23.41%. The median age in Kathleen is 36.8 years: 36.5 years for males, and 37 years for females.