The battle for the Cook County Board presidency was anticipated to be one of the most intriguing on the Illinois Primary ...

Cook County Board President Toni Preckwinkle is projected to win her Democratic nomination and a fifth term, as no Republican ...

U.S. census numbers show Cook County’s population remained about the same due to lower immigration, but Kendall County had ...

Cook County officials are warning residents to be weary of a circulating text message scam that falsely claims to require payment for unpaid charges.

COOK COUNTY, Il (WLS) -- Dozens of detainees at the Cook County Jail have tested positive for coronavirus, the county's sheriff announced Saturday. The Cook County Sheriff's Office ...