Population By Race and Ethnicity in Montgomery County, MD in 2013

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2013, the 1,015,534 population of Montgomery County, Maryland comprised of 184,166 people who identified as Hispanic (18.14%), and 831,368 people who identified as Non-Hispanic (81.86%).

Race: The White Alone population was the largest racial group in Montgomery County, Maryland with a population of 635,018 (62.53%); Black or African American Alone population was the second largest racial group with a population of 189,694 (18.68%); and Asian Alone was the third largest racial group with a population of 150,373 (14.81%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Montgomery County, Maryland in 2013, with a population of 478,412 (47.11%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 176,624 (17.39%); and the third largest ethnic group was White Alone - Hispanic with a population of 156,606 (15.42%).

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

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

See this for other years:
Hispanics and Non Hispanics in Montgomery County, MD in 2013
Total Population:
Race in Montgomery County, MD in 2013
Total Population:
Ethnicity in Montgomery County, MD in 2013
Total Population:
Population By Race in Montgomery , MD in 2013
Race Population Percentage
Black or African American Alone 189,694 18.68%
White Alone 635,018 62.53%
American Indian and Alaska Native Alone 7,161 0.71%
Asian Alone 150,373 14.81%
Native Hawaiian And Pacific Islander Alone 976 0.1%
Two Or More Races 32,312 3.18%
Population By Ethnicity in Montgomery , MD in 2013
Ethnicity Population Percentage
Black or African American Alone - Hispanic 13,070 1.29%
White Alone - Hispanic 156,606 15.42%
American Indian and Alaska Native Alone - Hispanic 5,414 0.53%
Asian Alone - Hispanic 2,270 0.22%
Native Hawaiian And Pacific Islander Alone - Hispanic 537 0.05%
Two Or More Races - Hispanic 6,269 0.62%
Black or African American Alone - Non Hispanic 176,624 17.39%
White Alone - Non Hispanic 478,412 47.11%
American Indian and Alaska Native Alone - Non Hispanic 1,747 0.17%
Asian Alone - Non Hispanic 148,103 14.58%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 439 0.04%
Two Or More Races - Non Hispanic 26,043 2.56%