From a total population of 37,119, Streamwood has a median age of 35.4. The average age of males, in Streamwood, is 34 while the average age of females is 36.9. When you compare this to median age of Illinois, Streamwood is 1.6 years younger.
The median income of individuals, in Streamwood, is $28,916 while the average household income is $72,720. When comparing the median income of people living in Streamwood to the rest of Illinois, the average income in Streamwood is $1,103 less.