Posen, IL has a population of 6,251 people with a median age of 30 and a median household income of $41,546. Between 2015 and 2016 the population of Posen, IL declined from 6,319 to 6,251, a 1.08% decrease and its median household income declined from $47,310 to $41,546, a 12.2% decrease.
The population of Posen, IL is 59% Hispanic, 30.3% White, and 9.6% Black. 38.3% of the people in Posen, IL speak a non-English language, and 89.6% are U.S. citizens.
The largest universities in Posen, 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 Posen, IL is $107,400, and the homeownership rate is 72.6%. Most people in Posen, IL commute by Drove Alone, and the average commute time is 36.9 minutes. The average car ownership in Posen, IL is 2 cars per household.
Posen, IL is a census place located in Cook County, IL. It borders Blue Island, IL; Dixmoor, IL; Harvey, IL; Markham, IL; and Midlothian, IL.