Population By Race and Ethnicity in Frederick County, MD in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 260,609 population of Frederick County, Maryland comprised of 27,292 people who identified as Hispanic (10.47%), and 233,317 people who identified as Non-Hispanic (89.53%).

Race: The White Alone population was the largest racial group in Frederick County, Maryland with a population of 209,662 (80.45%); Black or African American Alone population was the second largest racial group with a population of 27,999 (10.74%); and Asian Alone was the third largest racial group with a population of 13,104 (5.03%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Frederick County, Maryland in 2019, with a population of 186,638 (71.62%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 26,060 (10%); and the third largest ethnic group was White Alone - Hispanic with a population of 23,024 (8.84%).

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

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

See this for other years:
Hispanics and Non Hispanics in Frederick County, MD in 2019
Total Population:
Race in Frederick County, MD in 2019
Total Population:
Ethnicity in Frederick County, MD in 2019
Total Population:
Population By Race in Frederick , MD in 2019
Race Population Percentage
Black or African American Alone 27,999 10.74%
White Alone 209,662 80.45%
American Indian and Alaska Native Alone 1,342 0.52%
Asian Alone 13,104 5.03%
Native Hawaiian And Pacific Islander Alone 238 0.09%
Two Or More Races 8,264 3.17%
Population By Ethnicity in Frederick , MD in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,939 0.74%
White Alone - Hispanic 23,024 8.84%
American Indian and Alaska Native Alone - Hispanic 770 0.3%
Asian Alone - Hispanic 375 0.14%
Native Hawaiian And Pacific Islander Alone - Hispanic 100 0.04%
Two Or More Races - Hispanic 1,084 0.42%
Black or African American Alone - Non Hispanic 26,060 10%
White Alone - Non Hispanic 186,638 71.62%
American Indian and Alaska Native Alone - Non Hispanic 572 0.22%
Asian Alone - Non Hispanic 12,729 4.88%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 138 0.05%
Two Or More Races - Non Hispanic 7,180 2.76%