Butler County, IA — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
14,301
Male
7,093
49.6%
Female
7,208
50.4%
Median Age
43.7 yrs
Avg Household Size
2.4
Foreign Born
2.1%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher14.5%
High School or Higher40.6%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
5.7%
Disability
0.0%
Non-English Home
4.5%
Married
50.4%
Butler County, IA has a population of 14,301 according to 2023 Census Bureau estimates. The median age is 43.7 years. The largest racial or ethnic group is White at 95.3% of the population. 14.5% of residents hold a bachelor's degree or higher. 2.1% of residents are foreign-born.