
Palos Heights
- County:
- Cook County
- County Seat:
- No
- Area (mi²):
- 3.774
- State:
- Illinois
Palos Heights is a city located in Cook County, Illinois. Palos Heights has a 2025 population of 11,182. Palos Heights is currently declining at a rate of -1.46% annually and its population has decreased by -6.93% since the most recent census, which recorded a population of 12,014 in 2020.
The average household income in Palos Heights is $142,016 with a poverty rate of 5.85%. The median age in Palos Heights is 51.2 years: 47.8 years for males, and 55.4 years for females.