Marion County, FL — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
387,697
Male
187,158
48.3%
Female
200,539
51.7%
Median Age
48.2 yrs
Avg Household Size
2.4
Foreign Born
8.9%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher16.7%
High School or Higher42.7%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
9.0%
Disability
0.0%
Non-English Home
7.8%
Married
44.0%
Marion County, FL has a population of 387,697 according to 2023 Census Bureau estimates. The median age is 48.2 years. The largest racial or ethnic group is White at 71.7% of the population. 16.7% of residents hold a bachelor's degree or higher. 8.9% of residents are foreign-born.