Marion County Flag

Marion County

State:
Florida
County Seat:
Ocala

Marion County's estimated 2025 population is 437,003 with a growth rate of 3.19% in the past year according to the most recent United States census data. Marion County is the 18th largest county in Florida. The 2010 population was 331,341 and has seen a growth of 31.89% since that time.

437,003
Total Population
275
Population Density (mi²)
18
Population Rank (State)
13.5K 3.19%
Annual Population Growth

Marion County Population

Demographics

Economics and Income Statistics