Population By Race and Ethnicity in Delaware County, IA in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 17,139 population of Delaware County, Iowa comprised of 267 people who identified as Hispanic (1.56%), and 16,872 people who identified as Non-Hispanic (98.44%).

Race: The White Alone population was the largest racial group in Delaware County, Iowa with a population of 16,779 (97.9%); Two Or More Races population was the second largest racial group with a population of 135 (0.79%); and Black or African American Alone was the third largest racial group with a population of 133 (0.78%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Delaware County, Iowa in 2017, with a population of 16,548 (96.55%); the second largest ethnic group was White Alone - Hispanic with a population of 231 (1.35%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 123 (0.72%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Delaware County, IA in 2017

Total Population:17,139

Non Hispanic (98.44%)

Hispanic (1.56%)

Race in Delaware County, IA in 2017

Total Population:17,139

White Alone (97.9%)

Two or more races (0.79%)

Black or African American Alone (0.78%)

Asian Alone (0.37%)

American Indian and Alaska Native Alone (0.16%)

Native Hawaiian And Pacific Islander Alone (0.01%)

Ethnicity in Delaware County, IA in 2017

Total Population:17,139

Non-Hispanic White Alone (96.55%)

Hispanic White Alone (1.35%)

Non-Hispanic Black or African American Alone (0.72%)

Non-Hispanic Two or more races (0.72%)

All Other Ethnicities (0.34%)

Non-Hispanic Asian Alone (0.33%)

Population By Race in Delaware , IA in 2017

Race	Population	Percentage
White Alone	16,779	97.9%
Two Or More Races	135	0.79%
Black or African American Alone	133	0.78%
Asian Alone	63	0.37%
American Indian and Alaska Native Alone	27	0.16%
Native Hawaiian And Pacific Islander Alone	2	0.01%

Population By Ethnicity in Delaware , IA in 2017

Ethnicity	Population	Percentage
White Alone - Non Hispanic	16,548	96.55%
White Alone - Hispanic	231	1.35%
Black or African American Alone - Non Hispanic	123	0.72%
Two Or More Races - Non Hispanic	123	0.72%
Asian Alone - Non Hispanic	56	0.33%
American Indian and Alaska Native Alone - Non Hispanic	22	0.13%
Two Or More Races - Hispanic	12	0.07%
Black or African American Alone - Hispanic	10	0.06%
Asian Alone - Hispanic	7	0.04%
American Indian and Alaska Native Alone - Hispanic	5	0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic	2	0.01%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	0	0%