1975 Chicago mayoral election
The Chicago mayoral election of 1975 was held on April 1, 1975. Democratic Party incumbent Richard J. Daley was elected to a record sixth term as mayor by a landslide 59% margin over Republican nominee John J. Hoellen Jr. Only one other individual (Daley's son Richard M. Daley) has since matched Daley's feat of winning six Chicago mayoral elections. This was the first Chicago mayoral election since the ratification of the Twenty-sixth Amendment to the United States Constitution, which lowered the voting age from 21 to 18.
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| Turnout | 47.3% 20.6 pp | ||||||||||||||||
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| Elections in Illinois |
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The election was preceded by primary elections to determine the Democratic Party and Republican Party nominations, which were on February 25, 1975. Daley was renominated by a wide margin against challenges by Chicago Alderman William Singer, Illinois State Senator Richard H. Newhouse Jr. and former Cook County State's Attorney Edward Hanrahan. The Socialist Workers Party successfully collected signatures to petition for Willie Mae Reid to be included on the general election ballot as their nominee.