List of all cities and towns in Dubuque County
A county called Dubuque County is in the U.S. state of Iowa.
As of the 2020 census, there were 99,266 people living there.
This made it the eighth most popular county in Iowa.
Dubuque is the county seat.Julien Dubuque was the first European to move to Iowa, so the county is named after him.
The Dubuque, IA Metropolitan Statistical Area is made up of Dubuque County.
The county is right next to Illinois and Wisconsin, and the Mississippi River runs through the northeast corner.
The U.S. Census Bureau says that the county covers 617 square miles (1,600 km2), of which 608 square miles (1,570 km2) are land and 8.3 square miles (21 km2) are water, or 1.4%.
The north and south forks of the Maquoketa River drain the county.
Here is a list of cities, towns, places, and villages in Dubuque County, Iowa: