Barnstable County, Massachusetts Population By Ethnicity in Census 2020

Updated on April 5, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among Barnstable County, MA population of 228,996 people, 84.96% (194,561) identified their ethnicity as Non-Hispanic - White Alone, 5.38% (12,330) identified their ethnicity as Non-Hispanic - Two Or More Races, and 2.80% (6,409) identified their ethnicity as Non-Hispanic - Black or African American Alone.

The first chart below shows the population by ethnicity and the second chart shows the percentage of the 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.

Barnstable County, MA Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Two or More Races
Non-Hispanic - Black Alone
Hispanic - Two or More Races
Non-Hispanic - Some Other Race Alone
Non-Hispanic - Asian Alone
Hispanic - Some Other Race Alone
Percentage of Barnstable County, MA Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Two or More Races
Non-Hispanic - Black Alone
Hispanic - Two or More Races
Non-Hispanic - Some Other Race Alone
Non-Hispanic - Asian Alone
Hispanic - Some Other Race Alone
Barnstable County, MA Population By Ethnicity in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 194561 84.96
Non-Hispanic - Two Or More Races 12330 5.38
Non-Hispanic - Black or African American Alone 6409 2.80
Hispanic - Two Or More Races 3552 1.55
Non-Hispanic - Some Other Race Alone 3448 1.51
Non-Hispanic - Asian Alone 3183 1.39
Hispanic - Some Other Race Alone 2076 0.91
Hispanic - White Alone 1898 0.83
Non-Hispanic - American Indian and Alaska Native Alone 1092 0.48
Hispanic - Black or African American Alone 194 0.09
Hispanic - American Indian and Alaska Native Alone 132 0.06
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 65 0.03
Hispanic - Asian Alone 40 0.02
Hispanic - Native Hawaiian And Pacific Islander Alone 16 0.01