Coles County, IL — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
46,689
Male
22,964
49.2%
Female
23,725
50.8%
Median Age
38.2 yrs
Avg Household Size
2.1
Foreign Born
2.4%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher17.6%
High School or Higher37.5%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
5.4%
Disability
0.0%
Non-English Home
5.5%
Married
40.0%
Coles County, IL has a population of 46,689 according to 2023 Census Bureau estimates. The median age is 38.2 years. The largest racial or ethnic group is White at 90.3% of the population. 17.6% of residents hold a bachelor's degree or higher. 2.4% of residents are foreign-born.