From a total population of 12,469, Palos Heights has a median age of 51.7. The average age of males, in Palos Heights, is 49.2 while the average age of females is 53.6. When you compare this to median age of Illinois, Palos Heights is 14.7 years older.
The median income of individuals, in Palos Heights, is $41,908 while the average household income is $77,575. When comparing the median income of people living in Palos Heights to the rest of Illinois, the average income in Palos Heights is $11,889 more.