From a total population of 106,703, Bonneville County has a median age of 32.3. The average age of males, in Bonneville County, is 31.9 while the average age of females is 32.7. When you compare this to median age of Idaho, Bonneville County is 2.9 years younger.
The median income of individuals, in Bonneville County, is $23,160 while the average household income is $50,897. When comparing the median income of people living in Bonneville County to the rest of Idaho, the average income in Bonneville County is $73 more.