Population By Race and Ethnicity in Delaware County, OH in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 209,768 population of Delaware County, Ohio comprised of 5,847 people who identified as Hispanic (2.79%), and 203,921 people who identified as Non-Hispanic (97.21%).

Race: The White Alone population was the largest racial group in Delaware County, Ohio with a population of 180,173 (85.89%); Asian Alone population was the second largest racial group with a population of 16,434 (7.83%); and Black or African American Alone was the third largest racial group with a population of 8,320 (3.97%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Delaware County, Ohio in 2019, with a population of 175,196 (83.52%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 16,339 (7.79%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 7,983 (3.81%).

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

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

See this for other years:
Hispanics and Non Hispanics in Delaware County, OH in 2019
Total Population:
Race in Delaware County, OH in 2019
Total Population:
Ethnicity in Delaware County, OH in 2019
Total Population:
Population By Race in Delaware , OH in 2019
Race Population Percentage
Black or African American Alone 8,320 3.97%
White Alone 180,173 85.89%
American Indian and Alaska Native Alone 440 0.21%
Asian Alone 16,434 7.83%
Native Hawaiian And Pacific Islander Alone 120 0.06%
Two Or More Races 4,281 2.04%
Population By Ethnicity in Delaware , OH in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 337 0.16%
White Alone - Hispanic 4,977 2.37%
American Indian and Alaska Native Alone - Hispanic 146 0.07%
Asian Alone - Hispanic 95 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 26 0.01%
Two Or More Races - Hispanic 266 0.13%
Black or African American Alone - Non Hispanic 7,983 3.81%
White Alone - Non Hispanic 175,196 83.52%
American Indian and Alaska Native Alone - Non Hispanic 294 0.14%
Asian Alone - Non Hispanic 16,339 7.79%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 94 0.05%
Two Or More Races - Non Hispanic 4,015 1.91%