Population By Race and Ethnicity in Delaware, IA in 2012

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2012, the 17,568 population of Delaware County, Iowa comprised of 187 people who identified as Hispanic (1.06%), and 17,381 people who identified as Non-Hispanic (98.94%).

Race: The White Alone population was the largest racial group in Delaware County, Iowa with a population of 17,322 (98.6%); Two Or More Races population was the second largest racial group with a population of 111 (0.63%); and Asian Alone was the third largest racial group with a population of 57 (0.32%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Delaware County, Iowa in 2012, with a population of 17,164 (97.7%); the second largest ethnic group was White Alone - Hispanic with a population of 158 (0.9%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 101 (0.57%).

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

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

See this for other years:
Hispanics and Non Hispanics in Delaware, IA in 2012
Total Population:
Race in Delaware, IA in 2012
Total Population:
Ethnicity in Delaware, IA in 2012
Total Population:
Population By Race in Delaware , IA in 2012
Race Population Percentage
Black or African American Alone 48 0.27%
White Alone 17,322 98.6%
American Indian and Alaska Native Alone 21 0.12%
Asian Alone 57 0.32%
Native Hawaiian And Pacific Islander Alone 9 0.05%
Two Or More Races 111 0.63%
Population By Ethnicity in Delaware , IA in 2012
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3 0.02%
White Alone - Hispanic 158 0.9%
American Indian and Alaska Native Alone - Hispanic 3 0.02%
Asian Alone - Hispanic 5 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 8 0.05%
Two Or More Races - Hispanic 10 0.06%
Black or African American Alone - Non Hispanic 45 0.26%
White Alone - Non Hispanic 17,164 97.7%
American Indian and Alaska Native Alone - Non Hispanic 18 0.1%
Asian Alone - Non Hispanic 52 0.3%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.01%
Two Or More Races - Non Hispanic 101 0.57%