Suffolk County, Massachusetts Voting-age Population By Ethnicity in Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among Suffolk County, MA population of 670,286 people, 47.77% of them (320,187 people) identified their ethnicity as Non-Hispanic - White Alone, 15.96% of them (106,943 people) identified their ethnicity as Non-Hispanic - Black or African American Alone, and 10.83% of them (72,567 people) identified their ethnicity as Non-Hispanic - Asian Alone.

The first chart below shows the voting-age population by ethnicity and the second chart shows the percentage of the voting-age population for each ethnicity. You can also find the information in a table below.

You can see similar information for other Massachusetts counties and also for the state of Massachusetts.

Suffolk County, MA Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Non-Hispanic - Asian Alone
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Non-Hispanic - Two or More Races
Hispanic - White Alone
Percentage of Suffolk County, MA Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Black Alone
Non-Hispanic - Asian Alone
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Non-Hispanic - Two or More Races
Hispanic - White Alone
Suffolk County, MA Voting-age Population By Ethnicity in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 320187 47.77
Non-Hispanic - Black or African American Alone 106943 15.96
Non-Hispanic - Asian Alone 72567 10.83
Hispanic - Some Other Race Alone 67970 10.14
Hispanic - Two Or More Races 38747 5.78
Non-Hispanic - Two Or More Races 28232 4.21
Hispanic - White Alone 16451 2.45
Non-Hispanic - Some Other Race Alone 8967 1.34
Hispanic - Black or African American Alone 6489 0.97
Hispanic - American Indian and Alaska Native Alone 2080 0.31
Non-Hispanic - American Indian and Alaska Native Alone 912 0.14
Hispanic - Asian Alone 390 0.06
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 251 0.04
Hispanic - Native Hawaiian And Pacific Islander Alone 100 0.02