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Regional Transportation Authority
Mapping and Statistics (RTAMS)
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RTAMS Dataset Details

Chicago Wards

Dataset:Chicago Wards
Source:City of Chicago
Data Vintage:May 2003
Update Frequency:As needed
Description:This polygon file contains the boundaries of Chicago Wards and names of aldermen for the post-2000 redistricting. The aldermen names and contact information were updated by RTA staff in January 2007.

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