Population By Race and Ethnicity in Montgomery County, OH in 2012

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2012, the 534,464 population of Montgomery County, Ohio comprised of 13,197 people who identified as Hispanic (2.47%), and 521,267 people who identified as Non-Hispanic (97.53%).

Race: The White Alone population was the largest racial group in Montgomery County, Ohio with a population of 397,044 (74.29%); Black or African American Alone population was the second largest racial group with a population of 112,768 (21.1%); and Two Or More Races was the third largest racial group with a population of 12,761 (2.39%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Montgomery County, Ohio in 2012, with a population of 386,473 (72.31%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 111,488 (20.86%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 11,896 (2.23%).

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

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

See this for other years:
Hispanics and Non Hispanics in Montgomery County, OH in 2012
Total Population:
Race in Montgomery County, OH in 2012
Total Population:
Ethnicity in Montgomery County, OH in 2012
Total Population:
Population By Race in Montgomery , OH in 2012
Race Population Percentage
Black or African American Alone 112,768 21.1%
White Alone 397,044 74.29%
American Indian and Alaska Native Alone 1,353 0.25%
Asian Alone 10,292 1.93%
Native Hawaiian And Pacific Islander Alone 246 0.05%
Two Or More Races 12,761 2.39%
Population By Ethnicity in Montgomery , OH in 2012
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,280 0.24%
White Alone - Hispanic 10,571 1.98%
American Indian and Alaska Native Alone - Hispanic 262 0.05%
Asian Alone - Hispanic 173 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 46 0.01%
Two Or More Races - Hispanic 865 0.16%
Black or African American Alone - Non Hispanic 111,488 20.86%
White Alone - Non Hispanic 386,473 72.31%
American Indian and Alaska Native Alone - Non Hispanic 1,091 0.2%
Asian Alone - Non Hispanic 10,119 1.89%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 200 0.04%
Two Or More Races - Non Hispanic 11,896 2.23%