McLean County, KY — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
9,127
Male
4,607
50.5%
Female
4,520
49.5%
Median Age
43.2 yrs
Avg Household Size
2.5
Foreign Born
0.8%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher12.8%
High School or Higher41.3%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
4.8%
Disability
0.0%
Non-English Home
5.5%
Married
50.6%
McLean County, KY has a population of 9,127 according to 2023 Census Bureau estimates. The median age is 43.2 years. The largest racial or ethnic group is White at 95.8% of the population. 12.8% of residents hold a bachelor's degree or higher. 0.8% of residents are foreign-born.