Oakleaf Plantation is a planned community situated in the Jacksonville, Florida Metropolitan Statistical Area. It spans approximately 6,400 acres across unincorporated Clay County and portions of the Jacksonville city limits.
The portion of the community located within Clay County was designated as the Oakleaf Plantation Census-Designated Place (CDP) prior to the 2010 census. According to the 2020 census, the population of the area was 31,034, representing an increase from 20,315 in 2010.