Boone County, IL — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
53,316
Male
26,675
50.0%
Female
26,641
50.0%
Median Age
39.5 yrs
Avg Household Size
2.8
Foreign Born
10.2%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher15.4%
High School or Higher35.6%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
4.3%
Disability
0.0%
Non-English Home
9.6%
Married
42.0%
Boone County, IL has a population of 53,316 according to 2023 Census Bureau estimates. The median age is 39.5 years. The largest racial or ethnic group is White at 74.2% of the population. 15.4% of residents hold a bachelor's degree or higher. 10.2% of residents are foreign-born.