Butler County, MO — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
42,166
Male
20,556
48.8%
Female
21,610
51.2%
Median Age
40.5 yrs
Avg Household Size
2.5
Foreign Born
1.1%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher10.5%
High School or Higher37.8%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
7.7%
Disability
0.0%
Non-English Home
10.7%
Married
37.7%
Butler County, MO has a population of 42,166 according to 2023 Census Bureau estimates. The median age is 40.5 years. The largest racial or ethnic group is White at 87.4% of the population. 10.5% of residents hold a bachelor's degree or higher. 1.1% of residents are foreign-born.