Members of the Chicago City Council meet on Wednesday, May 26, 2021. (WTTW News)

For 184 years, members of the Chicago City Council have been known as aldermen — even though its first female members were elected a half-century ago. That is set to change.

(WTTW News)

Illinois’ primary date next year is moving from March 15 to June 28, giving candidates for the U.S. House time to organize their campaigns and petition drives, given that legislators will not finalize a new map of congressional districts until fall.