Population By Race and Ethnicity in Montgomery County, PA in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 817,432 population of Montgomery County, Pennsylvania comprised of 39,574 people who identified as Hispanic (4.84%), and 777,858 people who identified as Non-Hispanic (95.16%).

Race: The White Alone population was the largest racial group in Montgomery County, Pennsylvania with a population of 659,731 (80.71%); Black or African American Alone population was the second largest racial group with a population of 76,953 (9.41%); and Asian Alone was the third largest racial group with a population of 61,662 (7.54%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Montgomery County, Pennsylvania in 2015, with a population of 628,140 (76.84%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 72,990 (8.93%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 61,046 (7.47%).

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

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

See this for other years:
Hispanics and Non Hispanics in Montgomery County, PA in 2015
Total Population:
Race in Montgomery County, PA in 2015
Total Population:
Ethnicity in Montgomery County, PA in 2015
Total Population:
Population By Race in Montgomery , PA in 2015
Race Population Percentage
Black or African American Alone 76,953 9.41%
White Alone 659,731 80.71%
American Indian and Alaska Native Alone 1,807 0.22%
Asian Alone 61,662 7.54%
Native Hawaiian And Pacific Islander Alone 490 0.06%
Two Or More Races 16,789 2.05%
Population By Ethnicity in Montgomery , PA in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3,963 0.49%
White Alone - Hispanic 31,591 3.87%
American Indian and Alaska Native Alone - Hispanic 1,023 0.13%
Asian Alone - Hispanic 616 0.08%
Native Hawaiian And Pacific Islander Alone - Hispanic 205 0.03%
Two Or More Races - Hispanic 2,176 0.27%
Black or African American Alone - Non Hispanic 72,990 8.93%
White Alone - Non Hispanic 628,140 76.84%
American Indian and Alaska Native Alone - Non Hispanic 784 0.1%
Asian Alone - Non Hispanic 61,046 7.47%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 285 0.04%
Two Or More Races - Non Hispanic 14,613 1.79%