From a total population of 16,718, Grandville has a median age of 36.1. The average age of males, in Grandville, is 34.2 while the average age of females is 38.2. When you compare this to median age of Michigan, Grandville is 3.2 years younger.
The median income of individuals, in Grandville, is $25,538 while the average household income is $53,490. When comparing the median income of people living in Grandville to the rest of Michigan, the average income in Grandville is $605 less.