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The County of DuPage
Wheaton, Illinois
 

DuPage County Transparency Portal

DuPage County is committed to provide open and transparent government to improve your access to DuPage County information. We created this page to help you navigate to the most important parts of open government that we have to offer. 

DuPage County Business

DuPage County Officials

Financial Information

Procurement Information

Human Resources Information

    Election Information

     DuPage DOT Construction Projects