Population By Race and Ethnicity in Harford County, MD in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 263,302 population of Harford County, Maryland comprised of 14,642 people who identified as Hispanic (5.56%), and 248,660 people who identified as Non-Hispanic (94.44%).

Race: The White Alone population was the largest racial group in Harford County, Maryland with a population of 204,556 (77.69%); Black or African American Alone population was the second largest racial group with a population of 41,305 (15.69%); and Asian Alone was the third largest racial group with a population of 8,268 (3.14%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Harford County, Maryland in 2021, with a population of 193,293 (73.41%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 39,498 (15%); and the third largest ethnic group was White Alone - Hispanic with a population of 11,263 (4.28%).

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

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

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Hispanics and Non Hispanics in Harford County, MD in 2021
Total Population:
Race in Harford County, MD in 2021
Total Population:
Ethnicity in Harford County, MD in 2021
Total Population:
Population By Race in Harford , MD in 2021
Race Population Percentage
Black or African American Alone 41,305 15.69%
White Alone 204,556 77.69%
American Indian and Alaska Native Alone 951 0.36%
Asian Alone 8,268 3.14%
Native Hawaiian And Pacific Islander Alone 242 0.09%
Two Or More Races 7,980 3.03%
Population By Ethnicity in Harford , MD in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,807 0.69%
White Alone - Hispanic 11,263 4.28%
American Indian and Alaska Native Alone - Hispanic 378 0.14%
Asian Alone - Hispanic 166 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 82 0.03%
Two Or More Races - Hispanic 946 0.36%
Black or African American Alone - Non Hispanic 39,498 15%
White Alone - Non Hispanic 193,293 73.41%
American Indian and Alaska Native Alone - Non Hispanic 573 0.22%
Asian Alone - Non Hispanic 8,102 3.08%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 160 0.06%
Two Or More Races - Non Hispanic 7,034 2.67%