Markham, IL has a population of 12,633 people with a median age of 37.7 and a median household income of $34,414. Between 2015 and 2016 the population of Markham, IL declined from 12,685 to 12,633, a 0.41% decrease and its median household income declined from $34,433 to $34,414, a 0.06% decrease.
The population of Markham, IL is 81.5% Black, 8.5% Hispanic, and 8.2% White. 8.2% of the people in Markham, IL speak a non-English language, and 97.9% are U.S. citizens.
The largest universities in Markham, IL are Northwestern University, with 9,543 graduates, University of Illinois at Chicago, with 7,070 graduates, and DePaul University, with 6,531 graduates.
The median property value in Markham, IL is $87,700, and the homeownership rate is 68.9%. Most people in Markham, IL commute by Drove Alone, and the average commute time is 29.6 minutes. The average car ownership in Markham, IL is 1 car per household.
Markham, IL is a census place located in Cook County, IL. It borders Country Club Hills, IL; Harvey, IL; Hazel Crest, IL; Midlothian, IL; Oak Forest, IL; and Posen, IL& 1 more.