Massachusetts Non-Hispanic White Alone Citizen Voting-age Population By County in 2017 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the Non-Hispanic White Alone citizen voting-age population for Massachusetts was 2,544,540 and represented 51.60% of the total Massachusetts citizen voting-age population.

Among all Massachusetts counties, Middlesex had the highest Non-Hispanic White Alone citizen voting-age population (905.93K), followed by Worcester (505.31K), and Essex (448.74K).

In terms of percentages, Barnstable had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (94.25%), followed by Franklin (94.01%), and Berkshire (92.77%).

The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age 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 Voting-age Population By County in 2017
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Middlesex 905925 81.60
Worcester 505305 84.26
Essex 448735 80.74
Norfolk 413765 82.46
Bristol 369725 88.78
Plymouth 331310 87.26
Suffolk 302055 56.59
Hampden 246240 70.19
Barnstable 163790 94.25
Hampshire 114765 88.28
Berkshire 94720 92.77
Franklin 53205 94.01
Dukes 12100 90.74
Nantucket 6410 83.30