2018 General Election - November 6th

Welcome to Dubuque County, Iowa

Dubuque County is located in northeast Iowa along the Mississippi River, where the states of Iowa, Illinois and Wisconsin meet.  With a population of 97,000 people, we are the 7th most populated county in Iowa.  We invite you to browse our website for information and resources on our wonderful community.  Welcome!

Dubuque County West Campus

Construction work is underway on the new Dubuque County West Campus building site.  This $17 million project will be home to the County’s Engineering, Secondary Roads, Zoning, Health and Assessor departments.  Click here to view building renderings, project site views, floor plans and live streaming of the work as it progresses.

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Make sure you’re notified in the event of an emergency.

If you have information regarding a crime, call Crime Stoppers today!
(800) 747-0117

Updated Floodplain Maps Available for Dubuque County

The Iowa DNR and FEMA will host an Open House on Wednesday, Oct. 17th from 6:00PM – 8:00PM at the National Education Center for Ag Safety in Building 3 (NICC Campus), 8342 NICC Dr. in Peosta. The Open House will allow citizens the opportunity to learn about their potential change in flood risk and to discuss flood insurance options.

Flood risk can change over time, and Dubuque County’s preliminary Flood Insurance Rate Map shows how the flood risk has changed in your community.  The maps are currently available for review on FEMA’s Flood Map Service Center website at https://msc.fema.gov and at http://www.iowafloodmaps.org/.

For questions on how to view the preliminary maps and learn more about the Open House, please contact Jason Conn of the Iowa Dept. of Natural Resources at 515-725-8333 or Jason.Conn@dnr.iowa.gov.