Illinois counties, including Madison, Calhoun and Clinton, voted to leave the state because some voters said state laws favor ...

Despite political maneuvering in each state, the borders of Illinois and Indiana are unlikely to change.

Indiana has looked at adding 33 counties from Illinois that signaled they want to leave the state - which could lead to whole new maps of the U.S.. Indiana House Republicans have listed embracing ...

"We welcome our neighbors in Illinois seeking lower taxes and more opportunity to join us in the Hoosier state," said Indiana ...

MARSHALL, Ill. – Driving west from Central Indiana into Illinois, the farmhouses and crops seamlessly and namelessly blend into one with the occasional whiff of rotting manure, a sign of good ...

To change a state line, the U.S. Constitution dictates that the Indiana legislature, the Illinois legislature and then Congress would have to approve the measure, said Indiana University Paul H. O ...

An Indiana General Assembly bill filed by one of the state's most powerful lawmakers would set up a commission to "embrace" neighboring counties in Illinois that want to secede and join the ...

Indiana has looked at adding 33 counties from Illinois that signaled they want to leave the state - which could lead to whole ...