Massachusetts Non-Hispanic White Alone Citizen Population By County in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the Non-Hispanic White Alone citizen population for Massachusetts was 3,186,580 and represented 50.46% of the total Massachusetts citizen population.

Among all Massachusetts counties, Middlesex had the highest Non-Hispanic White Alone citizen population (1.10M), followed by Worcester (619.20K), and Essex (541.64K).

In terms of percentages, Franklin had the highest percentage of its citizen population being Non-Hispanic White Alone (92.02%), followed by Barnstable (91.72%), and Berkshire (89.62%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic White Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Massachusetts Non-Hispanic White Alone Citizen Population By County in 2019
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County Citizen Population % of County Citizen Population
Middlesex 1101565 77.08
Worcester 619200 79.46
Essex 541640 75.03
Norfolk 511015 78.85
Bristol 453630 84.70
Plymouth 416955 83.99
Suffolk 339590 50.44
Hampden 288325 63.70
Barnstable 188915 91.72
Hampshire 132745 86.56
Berkshire 110475 89.62
Franklin 63400 92.02
Dukes 14500 87.96
Nantucket 9255 89.29