From a total population of 187,197, Princeville has a median age of 36.8. The average age of males, in Princeville, is 35.4 while the average age of females is 38.2. When you compare this to median age of Illinois, Princeville is 0.2 years younger.
The median income of individuals, in Princeville, is $28,414 while the average household income is $51,454. When comparing the median income of people living in Princeville to the rest of Illinois, the average income in Princeville is $1,605 less.