Hanover Park is a village in Cook and DuPage counties in the U.S. state of Illinois, a suburb of Chicago. The population was 37,973 at the 2010 census. Ontarioville is a neighborhood within the village.
Hanover Park is located at 41°58′44″N 88°8′46″W / 41.97889°N 88.14611°W / 41.97889; -88.14611 (41.978827, −88.146109).
According to the 2010 census, Hanover Park has a total area of 6.435 square miles (16.67 km), of which 6.33 square miles (16.39 km) (or 98.37%) is land and 0.105 square miles (0.27 km) (or 1.63%) is water.
As of the census of 2016, there were 38,210 people, 11,264 households, and 9,123 families residing in the village. The population density was 5,634.4 people per square mile (2,176.6/km²). There were 11,343 housing units at an average density of 1,669.6 per square mile (645.0/km²). The racial makeup of the village was 68.13% White, 6.13% African American, 0.28% Native American, 11.95% Asian, 0.02% Pacific Islander, 10.36% from other races, and 3.13% from two or more races. Hispanic or Latino of any race were 26.73% of the population.
There were 11,264 households out of which 49.1% had children under the age of 18 living with them, 64.4% were married couples living together, 11.8% had a female householder with no husband present, and 18.0% were non-families. 13.5% of all households were made up of individuals and 2.1% had someone living alone who was 65 years of age or older. The average household size was 3.44 and the average family size was 3.75.
In the village, the population was spread out with 31.5% under the age of 18, 10.9% from 18 to 24, 35.0% from 25 to 44, 18.5% from 45 to 64, and 4.1% who were 65 years of age or older. The median age was 30 years. For every 100 females, there were 106.3 males. For every 100 females age 18 and over, there were 105.9 males.
The median income for a household in the village was $66,343, and the median income for a family was $78,456. Males had a median income of $40,109 versus $29,343 for females. The per capita income for the village was $22,643. About 4.7% of families and 6.1% of the population were below the poverty line, including 7.3% of those under age 18 and 3.4% of those age 65 or over.
In 2011, 15.2% of Hanover Park’s residents were Asian, making it the Chicago suburb with the eighth highest percentage of Asians.
Hanover Park Illinois neighborhoods include: Church Street, Clipper Drive, E Schick / County Farm, Hanover, Hollywood Ave, Orchard, Sunnydale Blvd, Valley View Rd