Hanover Park is a city located in Cook County Illinois. With a 2020 population of 36,894, it is the 48th largest city in Illinois and the 1063rd largest city in the United States . Hanover Park is currently declining at a rate of -0.72% annually and its population has decreased by -2.84% since the most recent census, which recorded a population of 37,973 in 2010. Hanover Park reached it's highest population of 38,658 in 2014. Spanning over 6 miles, Hanover Park has a population density of 5,821 people per square mile.
The average household income in Hanover Park is $84,925 with a poverty rate of 10.68%. The median rental costs in recent years comes to $1,254 per month, and the median house value is $195,300. The median age in Hanover Park is 33.8 years, 35.1 years for males, and 33 years for females.