Cascade County, MT — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
84,601
Male
43,115
51.0%
Female
41,486
49.0%
Median Age
38.3 yrs
Avg Household Size
2.3
Foreign Born
1.9%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher19.7%
High School or Higher41.4%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
9.9%
Disability
0.0%
Non-English Home
4.2%
Married
42.0%
Cascade County, MT has a population of 84,601 according to 2023 Census Bureau estimates. The median age is 38.3 years. The largest racial or ethnic group is White at 84.7% of the population. 19.7% of residents hold a bachelor's degree or higher. 1.9% of residents are foreign-born.