From a total population of 8,682, Henry County has a median age of 34.8. The average age of males, in Henry County, is 32.8 while the average age of females is 39.8. When you compare this to median age of Iowa, Henry County is 3.2 years younger.
The median income of individuals, in Henry County, is $21,757 while the average household income is $45,977. When comparing the median income of people living in Henry County to the rest of Iowa, the average income in Henry County is $5,864 less.