RESEARCH COOK COUNTY HISTORY
New Online Catalog
Click here to learn about the Catalog
The Online Catalog currently has a complete listing of all the sujects contained within our vertical files, obitiuaries with dates, oral histories and articles. To view the actual record contact the Museum. In addition we have a select number of photographs, audio and video clips are included as tests.
Click here to go straight to
the Online Catalog
Census Data now Online
The census data from 1900 to 1930 is now online.
Please note that the spelling of names may vary and are recorded here as they were put down by the inumerator in 1900 and 1910.
If you are able to help clarify any of the names please contact the Cook County Historical Society.
This information is available in various formats for serious geneologists. Click here to find out how to contact us.
Census 1900
( PDF Format )Census 1900
( Excel Format )Census 1910
( PDF Format )Census 1910
( Excel Format )Census 1920
( PDF Format )Census 1920
( Excel Format )Census 1930
( PDF Format )Census 1930
( Excel Format )
