Population By Race and Ethnicity in Plymouth County, MA in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 515,984 population of Plymouth County, Massachusetts comprised of 20,113 people who identified as Hispanic (3.9%), and 495,871 people who identified as Non-Hispanic (96.1%).

Race: The White Alone population was the largest racial group in Plymouth County, Massachusetts with a population of 438,436 (84.97%); Black or African American Alone population was the second largest racial group with a population of 57,380 (11.12%); and Two Or More Races was the third largest racial group with a population of 9,942 (1.93%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Plymouth County, Massachusetts in 2017, with a population of 423,823 (82.14%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 53,816 (10.43%); and the third largest ethnic group was White Alone - Hispanic with a population of 14,613 (2.83%).

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

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

See this for other years:
Hispanics and Non Hispanics in Plymouth County, MA in 2017
Total Population:
Race in Plymouth County, MA in 2017
Total Population:
Ethnicity in Plymouth County, MA in 2017
Total Population:
Population By Race in Plymouth , MA in 2017
Race Population Percentage
Black or African American Alone 57,380 11.12%
White Alone 438,436 84.97%
American Indian and Alaska Native Alone 1,679 0.33%
Asian Alone 7,898 1.53%
Native Hawaiian And Pacific Islander Alone 649 0.13%
Two Or More Races 9,942 1.93%
Population By Ethnicity in Plymouth , MA in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3,564 0.69%
White Alone - Hispanic 14,613 2.83%
American Indian and Alaska Native Alone - Hispanic 466 0.09%
Asian Alone - Hispanic 146 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 187 0.04%
Two Or More Races - Hispanic 1,137 0.22%
Black or African American Alone - Non Hispanic 53,816 10.43%
White Alone - Non Hispanic 423,823 82.14%
American Indian and Alaska Native Alone - Non Hispanic 1,213 0.24%
Asian Alone - Non Hispanic 7,752 1.5%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 462 0.09%
Two Or More Races - Non Hispanic 8,805 1.71%