Palos Heights is a city located in Cook County Illinois. With a 2020 population of 12,352, it is the 192nd largest city in Illinois and the 2662nd largest city in the United States . Palos Heights is currently declining at a rate of -0.68% annually and its population has decreased by -1.30% since the most recent census, which recorded a population of 12,515 in 2010. Palos Heights reached it's highest population of 12,623 in 2013. Spanning over 4 miles, Palos Heights has a population density of 3,273 people per square mile.
The average household income in Palos Heights is $115,661 with a poverty rate of 5.20%. The median rental costs in recent years comes to $1,322 per month, and the median house value is $282,100. The median age in Palos Heights is 52.1 years, 48.4 years for males, and 54.2 years for females.