Harford County, Maryland Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 260.92K population of Harford County, MD residents comprised of 14.01K residents who identified as Hispanic or Latino (5.37%), and 246.92K residents who identified as Non-Hispanic (94.63%).

Race: The White Alone population was the largest racial group in Harford County, MD, with a population of 190.13K (72.87%). The Black or African American Alone population was the second largest racial group in Harford County, MD, with a population of 37.71K (14.45%). The Two Or More Races population was the third largest racial group in Harford County, MD, with a population of 18.50K (7.09%). The smallest racial group in Harford County, MD was Native Hawaiian And Pacific Islander Alone with a population of 198 (0.08%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Harford County, MD, with a population of 186.98K (71.66%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Harford County, MD, with a population of 36.84K (14.12%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Harford County, MD, with a population of 13.17K (5.05%). The smallest ethnic group in Harford County, MD was Hispanic - Native Hawaiian & Pac. Islander with a population of 20 (0.01%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Harford County, Maryland from the 2020 decennial census.

You can see similar information for other Maryland counties and also for the state of Maryland.

Harford County, MD Hispanics and Non Hispanics Population in Census 2020
Total Population:
Harford County, MD Racial Groups in Census 2020
Total Population:
Harford County, MD Ethnicity Groups in Census 2020
Total Population:
Harford County, MD Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 37706 14.45
White Alone 190128 72.87
American Indian and Alaska Native Alone 712 0.27
Asian Alone 8173 3.13
Native Hawaiian And Pacific Islander Alone 198 0.08
Some Other Race Alone 5508 2.11
Two Or More Races 18499 7.09
Harford County, MD Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 186984 71.66
Non-Hispanic - Black Alone 36837 14.12
Non-Hispanic - Two or More Races 13171 5.05
Non-Hispanic - Asian Alone 8094 3.10
Hispanic - Two or More Races 5328 2.04
Hispanic - Some Other Race Alone 4297 1.65
Hispanic - White Alone 3144 1.21
Non-Hispanic - Some Other Race Alone 1211 0.46
Hispanic - Black Alone 869 0.33
Non-Hispanic - American Indian & Alaska Native 442 0.17
Hispanic - American Indian & Alaska Native 270 0.10
Non-Hispanic - Native Hawaiian & Pac. Islander 178 0.07
Hispanic - Asian Alone 79 0.03
Hispanic - Native Hawaiian & Pac. Islander 20 0.01