A Chicago Tribune investigation prompted Cook County Assessor Fritz Kaegi to correct nearly $500 million in misclassified ...

Following a Tribune-Illinois Answers Project report, Cook County Assessor Fritz Kaegi’s office is fixing hundreds of ...

Severe storms located along a line from Hanover to Castleton are moving northeast at 40 miles per hour. The line of strong ...

More than half of those charged in Cook County with felony firearm cases involving modified weapons have been detained ...

In the early evening on Feb. 19, two Chicago police officers arrested a 40-year-old man in the Englewood neighborhood.

Sylwia Jarosz, 45, was riding her bicycle north on Wilke Road near Lake Cook Road when she was hit by a landscaping truck after a crash.

Statewide, the population has dropped 0.9% since 2020, driven mainly by losses of 2% to 5% in a number of western and southern counties.

In November, Cook County passed a $15 million homeowner relief program that is funded by interest fees from late property tax ...

After several years of decline, the population is increasing, helped by immigration, while outbound migration slows.

The Chicago metropolitan area and Cook County both saw slight increases in population according to the most recent estimate by the U.S. Census Bureau, as international immigration outpaced domestic ...

An Illinois lawmaker has introduced a bill that critics say will make it legal for anyone experiencing a mental health episode to attack police officers. Democratic state Rep. Lisa Davis, an attorney ...