Brown County, IL — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
6,320
Male
3,945
62.4%
Female
2,375
37.6%
Median Age
40.9 yrs
Avg Household Size
2.2
Foreign Born
1.3%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher11.3%
High School or Higher41.4%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
3.8%
Disability
0.0%
Non-English Home
15.3%
Married
34.6%
Brown County, IL has a population of 6,320 according to 2023 Census Bureau estimates. The median age is 40.9 years. The largest racial or ethnic group is White at 75.6% of the population. 11.3% of residents hold a bachelor's degree or higher. 1.3% of residents are foreign-born.