Hickory Hills is a city located in Cook County Illinois. With a 2020 population of 13,512, it is the 175th largest city in Illinois and the 2486th largest city in the United States . Hickory Hills is currently declining at a rate of -0.73% annually and its population has decreased by -3.82% since the most recent census, which recorded a population of 14,049 in 2010. Hickory Hills reached it's highest population of 14,193 in 2013. Spanning over 3 miles, Hickory Hills has a population density of 4,779 people per square mile.
The average household income in Hickory Hills is $80,209 with a poverty rate of 9.89%. The median rental costs in recent years comes to $950 per month, and the median house value is $229,700. The median age in Hickory Hills is 38.5 years, 38.5 years for males, and 38.6 years for females.