Dubuque County, IA has a population of 96,359 people with a median age of 38.5 and a median household income of $56,154. Between 2015 and 2016 the population of Dubuque County, IA grew from 95,906 to 96,359, a 0.47% increase and its median household income grew from $54,605 to $56,154, a 2.84% increase.
The population of Dubuque County, IA is 91.8% White, 2.65% Black, and 2.21% Hispanic. 3.34% of the people in Dubuque County, IA speak a non-English language, and 98.6% are U.S. citizens.
The largest universities in Dubuque County, IA are University of Dubuque, with 515 graduates, Loras College, with 405 graduates, and Clarke University, with 319 graduates.
The median property value in Dubuque County, IA is $153,000, and the homeownership rate is 72.3%. Most people in Dubuque County, IA commute by Drove Alone, and the average commute time is 15.8 minutes. The average car ownership in Dubuque County, IA is 2 cars per household.
Dubuque County, IA is the 7th most populated county in Iowa and borders Jo Daviess County, IL; Clayton County, IA; Delaware County, IA; Jackson County, IA; Jones County, IA; and Grant County, WI& 1 more.