Montgomery County, IN — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
38,155
Male
19,430
50.9%
Female
18,725
49.1%
Median Age
40.0 yrs
Avg Household Size
2.4
Foreign Born
3.1%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher13.3%
High School or Higher41.3%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
5.9%
Disability
0.0%
Non-English Home
7.5%
Married
45.1%
Montgomery County, IN has a population of 38,155 according to 2023 Census Bureau estimates. The median age is 40.0 years. The largest racial or ethnic group is White at 90.5% of the population. 13.3% of residents hold a bachelor's degree or higher. 3.1% of residents are foreign-born.