The mayor of Chicago, the City’s chief executive officer, directs City departments and appoints department heads, with the advice and consent of the City Council.
Before 1907, mayors served two-year terms. In 1907 the term of office changed to four years. The mayor is elected in the year preceding each presidential election year; this election is held on the last Tuesday in February. If no candidate receives more than 50 percent of the vote, a runoff election is held on the first Tuesday in April.
Use this chronological listing of Chicago’s mayors to find biographies and inaugural speeches:
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William B. Ogden, first mayor, 1837-1838
- Buckner Stith Morris, second mayor, 1838-1839
- Benjamin Wright Raymond, third mayor, 1839-1840
- Alexander Loyd, fourth mayor, 1840-1841
- Francis Cornwall Sherman, fifth mayor, 1841-1842
- Benjamin Wright Raymond, sixth mayor, 1842-1843
- Augustus Garrett, seventh mayor, 1843-1844
- Alson Smith Sherman, eighth mayor, 1844-1845
- Augustus Garrett, ninth mayor, 1845-1846
- John Putnam Chapin, 10th mayor, 1846-1847
- James Curtiss, 11th mayor, 1847-1848
- James Hutchinson Woodworth, 12th mayor, 1848-1850
- James Curtiss, 13th mayor, 1850-1851
- Walter S. Gurnee, 14th mayor, 1851-1853
- Charles McNeill Gray, 15th mayor, 1853-1854
- Isaac Lawrence Milliken, 16th mayor, 1854-1855
- Levi Day Boone, 17th mayor, 1855-1856
- Thomas Dyer, 18th mayor, 1856-1857
- John Wentworth, 19th mayor, 1857-1858
- John Charles Haines, 20th mayor, 1858-1860
- John Wentworth, 21st mayor, 1860-1861
- Julian Sidney Rumsey, 22nd mayor, 1861-1862
- Francis Cornwall Sherman, 23rd mayor, 1862-1865
- John Blake Rice, 24th mayor, 1865-1869
- Roswell B. Mason, 25th mayor, 1869-1871
- Joseph Medill, 26th mayor, 1871-1873
- Lester Legrand Bond, acting mayor, 1873
- Harvey Doolittle Colvin, 27th mayor, 1873-1875
- Monroe Heath, 28th mayor, 1876-1879
- Thomas Hoyne, mayor-elect, 1876
- Carter Henry Harrison III, 29th mayor, 1879-1887
- John A. Roche, 30th mayor, 1887-1889
- DeWitt Clinton Cregier, 31st mayor, 1889-1891
- Hempstead Washburne, 32nd mayor, 1891-1893
- Carter Henry Harrison III, 33rd mayor, 1893
- George Bell Swift, 34th mayor, 1893
- John Patrick Hopkins, 35th mayor, 1893-1895
- George Bell Swift, 36th mayor, 1895-1897
- Carter Henry Harrison IV, 37th mayor, 1897-1905
- Edward F. Dunne, 38th mayor, 1905-1907
- Fred A. Busse, 39th mayor, 1907-1911
- Carter Henry Harrison IV, 40th mayor, 1911-1915
- William Hale Thompson, 41st mayor, 1915-1923
- William E. Dever, 42nd mayor, 1923-1927
- William Hale Thompson, 43rd mayor, 1927-1931
- Anton Joseph Cermak, 44th mayor, 1931-1933
- Frank J. Corr, 45th mayor, 1933
- Edward J. Kelly, 46th mayor, 1933-1947
- Martin H. Kennelly, 47th mayor, 1947-1955
- Richard J. Daley, 48th mayor, 1955-1976
- Michael A. Bilandic, 49th mayor, 1976-1979
- Jane Byrne, 50th mayor, 1979-1983
- Harold Washington, 51st mayor, 1983-1987
- David Duvall Orr, 52nd mayor, 1987
- Eugene Sawyer, 53rd mayor, 1987-1989
- Richard M. Daley, 54th mayor, 1989-2011
- Rahm Emanuel, 55th mayor, 2011-2019
- Lori Lightfoot, 56th mayor, 2019-2023
- Brandon Johnson, 57th mayor, 2023-