Republicans argue the map is an example of “extreme partisan gerrymandering,” which renders it unconstitutional under state law.

Illinois republican lawmakers have asked the state’s Supreme Court to throw out the current legislative map that they claim ...

House Republicans have filed a lawsuit with the Illinois Supreme Court challenging the state’s 2021 legislative redistricting ...

A lawsuit has been filed with the Illinois Supreme Court in an effort to throw out the current legislative maps that the ...

Illinois House Republicans filed a lawsuit over the Democratic-drawn legislative map, arguing it violates the state ...

More than 30 Illinois counties are looking to leave the state and join another state. Here's what you need to know.

The top Republican in the Illinois House of Representatives sued to invalidate the chamber’s Democratic-approved district map ...