Population By Race and Ethnicity in Baltimore County, MD in 2012

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2012, the 818,218 population of Baltimore County, Maryland comprised of 37,328 people who identified as Hispanic (4.56%), and 780,890 people who identified as Non-Hispanic (95.44%).

Race: The White Alone population was the largest racial group in Baltimore County, Maryland with a population of 529,506 (64.72%); Black or African American Alone population was the second largest racial group with a population of 221,253 (27.04%); and Asian Alone was the third largest racial group with a population of 45,136 (5.52%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Baltimore County, Maryland in 2012, with a population of 501,208 (61.26%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 216,167 (26.42%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 44,615 (5.45%).

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

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

See this for other years:
Hispanics and Non Hispanics in Baltimore County, MD in 2012
Total Population:
Race in Baltimore County, MD in 2012
Total Population:
Ethnicity in Baltimore County, MD in 2012
Total Population:
Population By Race in Baltimore , MD in 2012
Race Population Percentage
Black or African American Alone 221,253 27.04%
White Alone 529,506 64.72%
American Indian and Alaska Native Alone 3,348 0.41%
Asian Alone 45,136 5.52%
Native Hawaiian And Pacific Islander Alone 567 0.07%
Two Or More Races 18,408 2.25%
Population By Ethnicity in Baltimore , MD in 2012
Ethnicity Population Percentage
Black or African American Alone - Hispanic 5,086 0.62%
White Alone - Hispanic 28,298 3.46%
American Indian and Alaska Native Alone - Hispanic 1,205 0.15%
Asian Alone - Hispanic 521 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 278 0.03%
Two Or More Races - Hispanic 1,940 0.24%
Black or African American Alone - Non Hispanic 216,167 26.42%
White Alone - Non Hispanic 501,208 61.26%
American Indian and Alaska Native Alone - Non Hispanic 2,143 0.26%
Asian Alone - Non Hispanic 44,615 5.45%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 289 0.04%
Two Or More Races - Non Hispanic 16,468 2.01%