KENILWORTH, IL — Illinois' priciest zip codes are in Kenilworth, Glencoe and Winnetka, according to a recent analysis from RealtyHop. To determine the country’s costliest zip codes, RealtyHop ...

The data cover 165 of the Chicago area's 289 ZIP codes. CoreLogic does not have data for any of the 37 ZIPs in DuPage County, and in the remainder of ZIPs, the firm did not have sufficient data to ...

So far this year, single-family home values in five more ZIP codes have surpassed levels set in the housing boom of 2006. But in more than 150 others, they're still trying to get there.

Lincoln Park hasn’t lost its luster. New numbers from an online realty firm indicate that 60614–possibly the most widely recognized ZIP code in the Chicago area–is also the most-searched ...