There’s been ongoing controversy over property valuations in Cook County, Illinois, which includes Chicago. And now multiple ...

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 ...

A driver was killed early Sunday after a crash on Illinois Route 53 south of Higgins Road, according to Illinois State Police ...

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

Police said, shortly after 5 a.m., a pedestrian was hit by a Cook County Sheriff's squad car in the 9800 block of Milwaukee ...

An Illinois lawmaker has introduced a bill that critics say will make it legal for anyone experiencing a mental health ...

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.

Illinois companies announced 1,666 mass layoffs in February, with more than 4-in-5 impacting workers in Cook County.

Advocates say community outreach and better naloxone distribution helped drive the state’s first decline since 2018.

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

In a news conference marking 100 days in office, Gordon said the increase in requests for birth certificates and marriage ...