From a total population of 81,953, Cascade County has a median age of 38.1. The average age of males, in Cascade County, is 36.3 while the average age of females is 40. When you compare this to median age of Montana, Cascade County is 1.7 years younger.
The median income of individuals, in Cascade County, is $25,216 while the average household income is $45,091. When comparing the median income of people living in Cascade County to the rest of Montana, the average income in Cascade County is $761 less.