Cass County, MO — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
109,393
Male
53,660
49.1%
Female
55,733
50.9%
Median Age
40.1 yrs
Avg Household Size
2.6
Foreign Born
1.6%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher19.8%
High School or Higher41.9%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
6.5%
Disability
0.0%
Non-English Home
4.3%
Married
46.9%
Cass County, MO has a population of 109,393 according to 2023 Census Bureau estimates. The median age is 40.1 years. The largest racial or ethnic group is White at 85.6% of the population. 19.8% of residents hold a bachelor's degree or higher. 1.6% of residents are foreign-born.