A recent report from PropertyShark, a property research website for investors, lists Illinois' most expensive zip codes—and notes what it calls an “enclave of affluence” in the Chicago area.

The 60043 zip code, an area which contains the small but wealthy North Shore suburb of Kenilworth, has once again been ranked as the wealthiest zip code in Illinois. According to data compiled by ...

Illinois residents can track coronavirus cases in their neighborhood using ZIP code data from the state's department of public health. The interactive map below allows residents to track cases by ZIP ...

ILLINOIS, USA — Nearly 150 more high-risk zip codes have been added to the Illinois Department of Public Health's lead testing list. IDPH keeps track of zip codes throughout the state where residents ...

More ZIP codes are being added to the lead testing list. The Illinois Department of Public Health said the addition of 180 new ZIP codes, representing 47 Illinois counties, brings the total high-risk ...

Note: With Chicago and Illinois moving into phase 5, the Tribune is no longer updating this data. If the state moves back into bridge phase, the Tribune we reassess. Daily metrics on COVID-19, like ...

As federal money flowed into Illinois to support businesses during the pandemic, much of it went to Chicago’s downtown and North Side neighborhoods as well as its northern suburbs. Businesses in ZIP ...

University of Illinois Extension is responding to increased demand for food assistance amid the ongoing government shutdown ...