Population By Race and Ethnicity in Frederick County, MD in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 245,145 population of Frederick County, Maryland comprised of 21,169 people who identified as Hispanic (8.64%), and 223,976 people who identified as Non-Hispanic (91.37%).

Race: The White Alone population was the largest racial group in Frederick County, Maryland with a population of 202,441 (82.58%); Black or African American Alone population was the second largest racial group with a population of 23,290 (9.5%); and Asian Alone was the third largest racial group with a population of 11,046 (4.51%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Frederick County, Maryland in 2015, with a population of 184,605 (75.3%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 21,767 (8.88%); and the third largest ethnic group was White Alone - Hispanic with a population of 17,836 (7.28%).

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 2015
Total Population:
Race in Frederick County, MD in 2015
Total Population:
Ethnicity in Frederick County, MD in 2015
Total Population:
Population By Race in Frederick , MD in 2015
Race Population Percentage
Black or African American Alone 23,290 9.5%
White Alone 202,441 82.58%
American Indian and Alaska Native Alone 1,122 0.46%
Asian Alone 11,046 4.51%
Native Hawaiian And Pacific Islander Alone 235 0.1%
Two Or More Races 7,011 2.86%
Population By Ethnicity in Frederick , MD in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,523 0.62%
White Alone - Hispanic 17,836 7.28%
American Indian and Alaska Native Alone - Hispanic 605 0.25%
Asian Alone - Hispanic 263 0.11%
Native Hawaiian And Pacific Islander Alone - Hispanic 80 0.03%
Two Or More Races - Hispanic 862 0.35%
Black or African American Alone - Non Hispanic 21,767 8.88%
White Alone - Non Hispanic 184,605 75.3%
American Indian and Alaska Native Alone - Non Hispanic 517 0.21%
Asian Alone - Non Hispanic 10,783 4.4%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 155 0.06%
Two Or More Races - Non Hispanic 6,149 2.51%