Massachusetts White Alone Population By County in 2019

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2019, the White Alone population in Massachusetts was 5,545,565 and represented 80.43% of the total Massachusetts population (6,894,883).

Among Massachusetts counties, Middlesex County had the highest number of people who identified as White Alone (1,256,245), followed by Worcester County (710,005), and Essex County (670,431). Nantucket County had the lowest (9,574).

In the map below, we show the number and percentage of each county's White Alone population, as well as the gender percentages when you interact with the map. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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

You can also see similar information for other racial and ethnicity groups in Massachusetts.

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Massachusetts White Alone Population By County in 2019
Massachusetts White Alone Population By County in 2019
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County White Alone Population % of County Population
Barnstable 196207 92.15
Berkshire 114998 91.84
Bristol 498318 88.18
Dukes 15646 89.61
Essex 670431 84.89
Franklin 65818 93.66
Hampden 384058 82.46
Hampshire 142073 87.92
Middlesex 1256245 77.97
Nantucket 9574 84.5
Norfolk 547089 77.36
Plymouth 438549 84.04
Suffolk 496554 61.61
Worcester 710005 85.61