Population By Race and Ethnicity in Montgomery County, MD in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the 1,053,067 population of Montgomery County, Maryland comprised of 218,888 people who identified as Hispanic (20.79%), and 834,179 people who identified as Non-Hispanic (79.21%).

Race: The White Alone population was the largest racial group in Montgomery County, Maryland with a population of 616,960 (58.59%); Black or African American Alone population was the second largest racial group with a population of 218,485 (20.75%); and Asian Alone was the third largest racial group with a population of 168,632 (16.01%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Montgomery County, Maryland in 2022, with a population of 433,282 (41.15%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 202,375 (19.22%); and the third largest ethnic group was White Alone - Hispanic with a population of 183,678 (17.44%).

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 2022
Total Population:
Race in Montgomery County, MD in 2022
Total Population:
Ethnicity in Montgomery County, MD in 2022
Total Population:
Population By Race in Montgomery , MD in 2022
Race Population Percentage
Black or African American Alone 218,485 20.75%
White Alone 616,960 58.59%
American Indian and Alaska Native Alone 9,120 0.87%
Asian Alone 168,632 16.01%
Native Hawaiian And Pacific Islander Alone 1,053 0.1%
Two Or More Races 38,817 3.69%
Population By Ethnicity in Montgomery , MD in 2022
Ethnicity Population Percentage
Black or African American Alone - Hispanic 16,110 1.53%
White Alone - Hispanic 183,678 17.44%
American Indian and Alaska Native Alone - Hispanic 7,405 0.7%
Asian Alone - Hispanic 3,307 0.31%
Native Hawaiian And Pacific Islander Alone - Hispanic 678 0.06%
Two Or More Races - Hispanic 7,710 0.73%
Black or African American Alone - Non Hispanic 202,375 19.22%
White Alone - Non Hispanic 433,282 41.15%
American Indian and Alaska Native Alone - Non Hispanic 1,715 0.16%
Asian Alone - Non Hispanic 165,325 15.7%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 375 0.04%
Two Or More Races - Non Hispanic 31,107 2.95%