Carroll 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 172.89K population of Carroll County, MD residents comprised of 7.75K residents who identified as Hispanic or Latino (4.48%), and 165.15K residents who identified as Non-Hispanic (95.52%).

Race: The White Alone population was the largest racial group in Carroll County, MD, with a population of 148.62K (85.96%). The Two Or More Races population was the second largest racial group in Carroll County, MD, with a population of 10.60K (6.13%). The Black or African American Alone population was the third largest racial group in Carroll County, MD, with a population of 6.48K (3.75%). The smallest racial group in Carroll County, MD was Native Hawaiian And Pacific Islander Alone with a population of 43 (0.03%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Carroll County, MD, with a population of 146.70K (84.85%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Carroll County, MD, with a population of 7.41K (4.29%). The Non-Hispanic - Black Alone population was the third largest ethnic group in Carroll County, MD, with a population of 6.36K (3.68%). The smallest ethnic group in Carroll County, MD was Hispanic - Native Hawaiian & Pac. Islander with a population of 7 (0.00%).

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

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

Carroll County, MD Hispanics and Non Hispanics Population in Census 2020
Total Population:
Carroll County, MD Racial Groups in Census 2020
Total Population:
Carroll County, MD Ethnicity Groups in Census 2020
Total Population:
Carroll County, MD Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 6482 3.75
White Alone 148621 85.96
American Indian and Alaska Native Alone 396 0.23
Asian Alone 3775 2.18
Native Hawaiian And Pacific Islander Alone 43 0.03
Some Other Race Alone 2974 1.72
Two Or More Races 10600 6.13
Carroll County, MD Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 146701 84.85
Non-Hispanic - Two or More Races 7413 4.29
Non-Hispanic - Black Alone 6361 3.68
Non-Hispanic - Asian Alone 3766 2.18
Hispanic - Two or More Races 3187 1.84
Hispanic - Some Other Race Alone 2373 1.37
Hispanic - White Alone 1920 1.11
Non-Hispanic - Some Other Race Alone 601 0.35
Non-Hispanic - American Indian & Alaska Native 268 0.16
Hispanic - American Indian & Alaska Native 128 0.07
Hispanic - Black Alone 121 0.07
Non-Hispanic - Native Hawaiian & Pac. Islander 36 0.02
Hispanic - Asian Alone 9 0.01
Hispanic - Native Hawaiian & Pac. Islander 7 0.00