From a total population of 8,447, Princeton has a median age of 35.6. The average age of males, in Princeton, is 35.9 while the average age of females is 35.3. When you compare this to median age of Indiana, Princeton is 1.6 years younger.
The median income of individuals, in Princeton, is $20,886 while the average household income is $41,242. When comparing the median income of people living in Princeton to the rest of Indiana, the average income in Princeton is $4,067 less.