Population By Race and Ethnicity in Worcester County, MA in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 800,404 population of Worcester County, Massachusetts comprised of 75,976 people who identified as Hispanic (9.49%), and 724,428 people who identified as Non-Hispanic (90.51%).

Race: The White Alone population was the largest racial group in Worcester County, Massachusetts with a population of 712,201 (88.98%); Black or African American Alone population was the second largest racial group with a population of 37,904 (4.74%); and Asian Alone was the third largest racial group with a population of 33,022 (4.13%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Worcester County, Massachusetts in 2010, with a population of 648,932 (81.08%); the second largest ethnic group was White Alone - Hispanic with a population of 63,269 (7.91%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 32,524 (4.06%).

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

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

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Hispanics and Non Hispanics in Worcester County, MA in 2010
Total Population:
Race in Worcester County, MA in 2010
Total Population:
Ethnicity in Worcester County, MA in 2010
Total Population:
Population By Race in Worcester , MA in 2010
Race Population Percentage
Black or African American Alone 37,904 4.74%
White Alone 712,201 88.98%
American Indian and Alaska Native Alone 2,666 0.33%
Asian Alone 33,022 4.13%
Native Hawaiian And Pacific Islander Alone 489 0.06%
Two Or More Races 14,122 1.76%
Population By Ethnicity in Worcester , MA in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 7,980 1%
White Alone - Hispanic 63,269 7.91%
American Indian and Alaska Native Alone - Hispanic 1,343 0.17%
Asian Alone - Hispanic 498 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 287 0.04%
Two Or More Races - Hispanic 2,599 0.33%
Black or African American Alone - Non Hispanic 29,924 3.74%
White Alone - Non Hispanic 648,932 81.08%
American Indian and Alaska Native Alone - Non Hispanic 1,323 0.17%
Asian Alone - Non Hispanic 32,524 4.06%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 202 0.03%
Two Or More Races - Non Hispanic 11,523 1.44%