Population By Race and Ethnicity in Suffolk County, MA in 2012

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2012, the 751,371 population of Suffolk County, Massachusetts comprised of 157,526 people who identified as Hispanic (20.97%), and 593,845 people who identified as Non-Hispanic (79.04%).

Race: The White Alone population was the largest racial group in Suffolk County, Massachusetts with a population of 471,152 (62.71%); Black or African American Alone population was the second largest racial group with a population of 186,743 (24.85%); and Asian Alone was the third largest racial group with a population of 65,671 (8.74%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Suffolk County, Massachusetts in 2012, with a population of 356,766 (47.48%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 156,858 (20.88%); and the third largest ethnic group was White Alone - Hispanic with a population of 114,386 (15.22%).

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

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

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Hispanics and Non Hispanics in Suffolk County, MA in 2012
Total Population:
Race in Suffolk County, MA in 2012
Total Population:
Ethnicity in Suffolk County, MA in 2012
Total Population:
Population By Race in Suffolk , MA in 2012
Race Population Percentage
Black or African American Alone 186,743 24.85%
White Alone 471,152 62.71%
American Indian and Alaska Native Alone 5,664 0.75%
Asian Alone 65,671 8.74%
Native Hawaiian And Pacific Islander Alone 1,185 0.16%
Two Or More Races 20,956 2.79%
Population By Ethnicity in Suffolk , MA in 2012
Ethnicity Population Percentage
Black or African American Alone - Hispanic 29,885 3.98%
White Alone - Hispanic 114,386 15.22%
American Indian and Alaska Native Alone - Hispanic 4,116 0.55%
Asian Alone - Hispanic 1,194 0.16%
Native Hawaiian And Pacific Islander Alone - Hispanic 743 0.1%
Two Or More Races - Hispanic 7,202 0.96%
Black or African American Alone - Non Hispanic 156,858 20.88%
White Alone - Non Hispanic 356,766 47.48%
American Indian and Alaska Native Alone - Non Hispanic 1,548 0.21%
Asian Alone - Non Hispanic 64,477 8.58%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 442 0.06%
Two Or More Races - Non Hispanic 13,754 1.83%