Population By Race and Ethnicity in Dubuque County, IA in 2013

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2013, the 95,990 population of Dubuque County, Iowa comprised of 2,044 people who identified as Hispanic (2.13%), and 93,946 people who identified as Non-Hispanic (97.87%).

Race: The White Alone population was the largest racial group in Dubuque County, Iowa with a population of 90,154 (93.92%); Black or African American Alone population was the second largest racial group with a population of 2,665 (2.78%); and Asian Alone was the third largest racial group with a population of 1,323 (1.38%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Dubuque County, Iowa in 2013, with a population of 88,422 (92.12%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 2,564 (2.67%); and the third largest ethnic group was White Alone - Hispanic with a population of 1,732 (1.8%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Dubuque, Iowa.

You can find similar information for other Iowa counties, and for Iowa.

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Hispanics and Non Hispanics in Dubuque County, IA in 2013
Total Population:
Race in Dubuque County, IA in 2013
Total Population:
Ethnicity in Dubuque County, IA in 2013
Total Population:
Population By Race in Dubuque , IA in 2013
Race Population Percentage
Black or African American Alone 2,665 2.78%
White Alone 90,154 93.92%
American Indian and Alaska Native Alone 244 0.25%
Asian Alone 1,323 1.38%
Native Hawaiian And Pacific Islander Alone 315 0.33%
Two Or More Races 1,289 1.34%
Population By Ethnicity in Dubuque , IA in 2013
Ethnicity Population Percentage
Black or African American Alone - Hispanic 101 0.11%
White Alone - Hispanic 1,732 1.8%
American Indian and Alaska Native Alone - Hispanic 78 0.08%
Asian Alone - Hispanic 33 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 15 0.02%
Two Or More Races - Hispanic 85 0.09%
Black or African American Alone - Non Hispanic 2,564 2.67%
White Alone - Non Hispanic 88,422 92.12%
American Indian and Alaska Native Alone - Non Hispanic 166 0.17%
Asian Alone - Non Hispanic 1,290 1.34%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 300 0.31%
Two Or More Races - Non Hispanic 1,204 1.25%