Changes

|area         =

|area         =

|density        =

|density        =

|mayor         =Rahm Emanuel

|mayor         =Lori Lightfoot

|demonym        =Chicagoan

|demonym        =Chicagoan

|co-ordinates  =41.8° N., 87.6° W.<ref>{{Cite book|date=1922|title=World Almanac and Book of Facts for 1923|url=https://archive.org/stream/worldalmanacbook1923unse#page/62/mode/2up/search/munich|series=series: World Almanac and Book of Facts|language=English|location=New York|publisher=Press Pub Co. (''The New York World'')|pages=63}} Rounded down towards zero.</ref>

|co-ordinates  =41.8° N., 87.6° W.<ref>{{Cite book|date=1922|title=World Almanac and Book of Facts for 1923|url=https://archive.org/stream/worldalmanacbook1923unse#page/62/mode/2up/search/munich|series=series: World Almanac and Book of Facts|language=English|location=New York|publisher=Press Pub Co. (''The New York World'')|pages=63}} Rounded down towards zero.</ref>