4th ward, Chicago
ward in Chicago, Illinois, United States

The 4th Ward is one of the 50 aldermanic wards with representation in the City Council of Chicago, Illinois. It is divided into 28 election precincts. Lake Michigan is the ward's eastern boundary for much of its area. Its northwesternmost point, as of 2022, was located at the intersection of West Jackson Boulevard and South Clark Street and its southeasternmost point at the intersection of East 53rd Street and Lake Park Avenue.
History
The 4th Ward was one of six created upon Chicago's incorporation as a city in 1837. At the time its boundaries were the city limits at North Avenue and Wood Street to its respective north and west, Randolph Street to its south, and the Chicago River to its east. In 1847 it was moved to the Loop and Near South Side, being bounded by the Chicago River to its north and west, 22nd Street (modern-day Cermak) to its south, and Wells Street to its east. In 1857 the southern boundary was extended to 31st street and in 1863 the ward was significantly moved eastward, bounded by 16th street, Lake Michigan, 31st street, and Clark Street. In 1869 its southern boundary was retracted to 26th street.
In 1876 it was moved southward, between 26th Street and Egan Street (modern-day Pershing) and Lake Michigan and Clark Street.
This brief starts where responsible research should: with the source description of “4th ward, Chicago” as ward in Chicago, Illinois, United States. Everything that follows is an evidence route, not borrowed authority.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 12, 2026. The linked authority identifier is Q4639493. Authority coordinates are 41.816, -87.605. 2 of 2 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 2022, 1837, 1847 and 1857.
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This entry incorporates text from “4th ward, Chicago” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.