Marion County, AR — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
17,076
Male
8,478
49.6%
Female
8,598
50.4%
Median Age
51.9 yrs
Avg Household Size
2.3
Foreign Born
2.3%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher11.8%
High School or Higher39.3%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
10.8%
Disability
0.0%
Non-English Home
10.4%
Married
51.3%
Marion County, AR has a population of 17,076 according to 2023 Census Bureau estimates. The median age is 51.9 years. The largest racial or ethnic group is White at 94.0% of the population. 11.8% of residents hold a bachelor's degree or higher. 2.3% of residents are foreign-born.