Menard County, IL — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
12,169
Male
5,956
48.9%
Female
6,213
51.1%
Median Age
42.8 yrs
Avg Household Size
2.3
Foreign Born
1.2%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher18.7%
High School or Higher42.4%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
7.8%
Disability
0.0%
Non-English Home
4.1%
Married
50.6%
Menard County, IL has a population of 12,169 according to 2023 Census Bureau estimates. The median age is 42.8 years. The largest racial or ethnic group is White at 95.7% of the population. 18.7% of residents hold a bachelor's degree or higher. 1.2% of residents are foreign-born.