In 2020, Dubuque County, IA had a population of 97.2k people with a median age of 38.5 and a median household income of $64,493. Between 2019 and 2020 the population of Dubuque County, IA grew from 96,982 to 97,193, a 0.218% increase and its median household income grew from $63,031 to $64,493, a 2.32% increase.
The 5 largest ethnic groups in Dubuque County, IA are White (Non-Hispanic) (90.3%), Black or African American (Non-Hispanic) (3.09%), Two+ (Non-Hispanic) (2.04%), White (Hispanic) (1.65%), and Asian (Non-Hispanic) (1.17%).
None of the households in Dubuque County, IA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.5% of the residents in Dubuque County, IA are U.S. citizens.
The largest universities in Dubuque County, IA are University of Dubuque (571 degrees awarded in 2020), Loras College (384 degrees), and Clarke University (263 degrees).
In 2020, the median property value in Dubuque County, IA was $175,300, and the homeownership rate was 73.4%.
Most people in Dubuque County, IA drove alone to work, and the average commute time was 16.4 minutes. The average car ownership in Dubuque County, IA was 2 cars per household.
Dubuque County, IA borders Jo Daviess County, IL, Clayton County, IA, Delaware County, IA, Jackson County, IA, Jones County, IA, and Grant County, WI.