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!
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