From a total population of 1,844, Denver has a median age of 37.2. The average age of males, in Denver, is 37.1 while the average age of females is 37.2. When you compare this to median age of Iowa, Denver is 0.8 years younger.
The median income of individuals, in Denver, is $26,659 while the average household income is $57,688. When comparing the median income of people living in Denver to the rest of Iowa, the average income in Denver is $962 less.